{
  "schema_version": "compare-page.v2",
  "page_id": "maximum-child-weight-for-stroller-second-seats-and-seat-pack",
  "url": "https://robotrunk.com/compare/want/maximum-child-weight-for-stroller-second-seats-and-seat-pack",
  "title": "Maximum child weight for stroller second seats and seat packs",
  "question": "What is the maximum child weight for a stroller second seat or seat pack?",
  "answer": "Cybex Gazelle S 2nd Seat Unit: The seat-unit manual gives a maximum occupant weight of 22.7 kg (50 lb).\nBugaboo Donkey 6 Sibling Seat: The store listing says the sibling seat is for children from 6 months up to 22 kg (50 lbs), while the Donkey 6 North American manual says the seat maximum is 23 kg (50 lbs); the sources disagree on the kilogram limit.\nStokke YOYO 6+ Color Pack (YOYO³ 6+): The US guide gives the 6+ limit as 48.5 lbs / 22 kg in weight, or 40 in / 102 cm in height.\nCybex Gazelle S Seat Unit: The US manual prints configuration limits of 35 lbs/15.9 kg and 50 lbs/22.7 kg; the global manual prints 15 kg and 22 kg, so the regional figures disagree.\nCybex Gazelle S Second Seat: The manual’s weight-limit page shows max. 35 lbs/15.9 kg and max. 50 lbs/22.7 kg.\nUPPAbaby-dc RumbleSeat V3: The store listing says the RumbleSeat V3 has a 40 lb / 18.1 kg child weight limit, but the maker's manual gives a lower limit of 15.9 kg (35 lb); the sources disagree.\nUPPAbaby RumbleSeat V3: The store listing states a 40 lb/18.1 kg weight limit for the RumbleSeat V3, while the maker's manual states a maximum of 15.9 kg (35 lbs); the sources disagree.\nBugaboo Kangaroo Sibling Seat: The store recommends it from 6 months, with a maximum child weight of 40 lb (18 kg); it is not for newborns.\nCybex Priam 4 / e-PRIAM Seat Pack: CYBEX’s Australian page gives a maximum child weight of 22 kg in either seating direction; the store page says up to 55 lb, so the sources disagree.",
  "kind": "stroller accessory",
  "market": "US",
  "generated_at": "2026-10-20T06:42:41.956Z",
  "columns": [
    "Weight limit",
    "Age start",
    "Compatibility"
  ],
  "notices": {
    "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.",
    "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live."
  },
  "cited_facts": [
    {
      "ref": "p1.f1",
      "product": "Cybex Gazelle S Seat Unit",
      "field": "conversion",
      "value": "The second seat converts the Gazelle S from a single to a double stroller so two children can ride at once.",
      "stated_as": "convert the Gazelle S from a single to a double stroller with a second full size seat to allow two children to ride at the same time.",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-08T19:02:14.639Z"
    },
    {
      "ref": "p1.f3",
      "product": "Cybex Gazelle S Seat Unit",
      "field": "age range",
      "value": "The maker's UK page says from birth to approximately 4 years; the store says from 6 months, so the sources disagree on minimum age.",
      "stated_as": "Age range: From birth to approx. 4 years",
      "source_type": "guide",
      "source_url": "https://www.cybex-online.com/en/gb/p/10102813.html",
      "source_read_at": "2026-10-09T18:18:03.244Z"
    },
    {
      "ref": "p1.f5",
      "product": "Cybex Gazelle S Seat Unit",
      "field": "weight limits",
      "value": "The US manual prints configuration limits of 35 lbs/15.9 kg and 50 lbs/22.7 kg; the global manual prints 15 kg and 22 kg, so the regional figures disagree.",
      "stated_as": "max. 35 lbs/15,9 kg   max. 50 lbs/22,7 kg",
      "source_type": "manual",
      "source_url": "https://shop.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dwbe058d1e/pdfs/manuals/ST_GO_Gazelle_S_Seat_Unit_US/CY_171_6841_B0720_Gazelle_S_Seat_Unit_US_UG.pdf",
      "source_read_at": "2026-10-09T18:18:13.324Z"
    },
    {
      "ref": "p2.f1",
      "product": "Cybex Gazelle S Second Seat",
      "field": "single-to-double conversion",
      "value": "The second seat converts the Gazelle S from a single to a double stroller without additional adapters.",
      "stated_as": "Easily converts your Gazelle S from a single to double stroller without additional adapters",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-08T19:02:14.639Z"
    },
    {
      "ref": "p2.f8",
      "product": "Cybex Gazelle S Second Seat",
      "field": "age range",
      "value": "The maker states the age range is from birth to approximately 4 years.",
      "stated_as": "Age range: From birth to approx. 4 years",
      "source_type": "guide",
      "source_url": "https://www.cybex-online.com/en/gb/p/10106176.html",
      "source_read_at": "2026-10-09T15:14:40.380Z"
    },
    {
      "ref": "p2.f9",
      "product": "Cybex Gazelle S Second Seat",
      "field": "weight limits",
      "value": "The manual’s weight-limit page shows max. 35 lbs/15.9 kg and max. 50 lbs/22.7 kg.",
      "stated_as": "max. 35 lbs/15,9 kg   max. 50 lbs/22,7 kg",
      "source_type": "manual",
      "source_url": "https://shop.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dwbe058d1e/pdfs/manuals/ST_GO_Gazelle_S_Seat_Unit_US/CY_171_6841_B0720_Gazelle_S_Seat_Unit_US_UG.pdf",
      "source_read_at": "2026-10-09T15:14:45.929Z"
    },
    {
      "ref": "p3.f1",
      "product": "Bugaboo Donkey 6 Sibling Seat",
      "field": "function",
      "value": "The sibling seat turns a Bugaboo Donkey 6 into a side-by-side double stroller for a second child.",
      "stated_as": "Converts the Bugaboo Donkey 6 into a side-by-side stroller for a second child",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-08T19:02:14.639Z"
    },
    {
      "ref": "p3.f6",
      "product": "Bugaboo Donkey 6 Sibling Seat",
      "field": "age and weight limit",
      "value": "The store listing says the sibling seat is for children from 6 months up to 22 kg (50 lbs), while the Donkey 6 North American manual says the seat maximum is 23 kg (50 lbs); the sources disagree on the kilogram limit.",
      "stated_as": "For toddlers from 6 months to 22 kg (50 lbs)",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-08T19:02:14.639Z"
    },
    {
      "ref": "p4.f3",
      "product": "Cybex Gazelle S 2nd Seat Unit",
      "field": "Compatibility",
      "value": "CYBEX lists this seat unit as compatible with the Gazelle S stroller.",
      "stated_as": "Compatible with:\nGazelle S",
      "source_type": "guide",
      "source_url": "https://www.cybex-online.com/en/us/p/10099101.html",
      "source_read_at": "2026-09-24T22:10:56.821Z"
    },
    {
      "ref": "p4.f4",
      "product": "Cybex Gazelle S 2nd Seat Unit",
      "field": "Maximum load",
      "value": "The seat-unit manual gives a maximum occupant weight of 22.7 kg (50 lb).",
      "stated_as": "max. 22.7 kg (50 lb)",
      "source_type": "manual",
      "source_url": "https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dwdfa49a10/pdfs/manuals/ST_GO_Gazelle_S_Seat_Unit_US/CY_171_9491_a0722_Gazelle_S_Seat_Unit_Illustration_Booklet_PRINT_US_CAN.pdf",
      "source_read_at": "2026-09-24T22:10:58.238Z"
    },
    {
      "ref": "p4.f9",
      "product": "Cybex Gazelle S 2nd Seat Unit",
      "field": "Age and weight limit",
      "value": "CYBEX says the seat unit is suitable from 3 months up to 50 lb, while the store says from 6 months, so the sources disagree; newborn use requires a separately sold cot or infant car seat.",
      "stated_as": "Age Range: Use from birth with Gazelle S Cot or Infant Car Seat (sold separately). Seat unit suitable from 3 months to 50 lbs.",
      "source_type": "guide",
      "source_url": "https://www.cybex-online.com/en/us/p/10099101.html",
      "source_read_at": "2026-09-24T22:10:56.821Z"
    },
    {
      "ref": "p5.f1",
      "product": "Cybex Priam 4 / e-PRIAM Seat Pack",
      "field": "Compatibility",
      "value": "It is designed for the CYBEX Priam 4 and e-PRIAM stroller frames, which are sold separately.",
      "stated_as": "Cybex Priam 4 Stroller Frame or Cybex e-PRIAM Stroller Frame (sold separately)",
      "source_type": "guide",
      "source_url": "https://anb-baby.myshopify.com/products/cybex-priam4-e-priam-seat",
      "source_read_at": "2026-09-25T00:41:51.743Z"
    },
    {
      "ref": "p5.f6",
      "product": "Cybex Priam 4 / e-PRIAM Seat Pack",
      "field": "Age range",
      "value": "CYBEX’s Australian page specifies use from birth to approximately four years, while the store page says the Seat Pack is ready once the baby can sit upright, so the sources disagree on when use may begin.",
      "stated_as": "Age range: From birth to approx. 4 years",
      "source_type": "guide",
      "source_url": "https://www.cybex-online.com/en/au/p/10087351.html",
      "source_read_at": "2026-09-25T00:41:55.676Z"
    },
    {
      "ref": "p5.f12",
      "product": "Cybex Priam 4 / e-PRIAM Seat Pack",
      "field": "Weight limit",
      "value": "CYBEX’s Australian page gives a maximum child weight of 22 kg in either seating direction; the store page says up to 55 lb, so the sources disagree.",
      "stated_as": "Child weight: Max. 22 kg (front & parent-facing)",
      "source_type": "guide",
      "source_url": "https://www.cybex-online.com/en/au/p/10087351.html",
      "source_read_at": "2026-09-25T00:41:55.676Z"
    },
    {
      "ref": "p6.f4",
      "product": "UPPAbaby-dc RumbleSeat V3",
      "field": "compatibility",
      "value": "It fits every Vista from 2015 on, including Vista V2 and V3, and goes straight onto a V2.",
      "stated_as": "It fits every Vista from 2015 on, including the Vista V2 and the Vista V3. The frame has not changed, so a V3 RumbleSeat goes straight onto a V2.",
      "source_type": "guide",
      "source_url": "https://uppababy.com.au/products/uppababy-vista-v3-rumbleseat-owen-mocha-melange",
      "source_read_at": "2026-10-11T09:20:13.952Z"
    },
    {
      "ref": "p6.f5",
      "product": "UPPAbaby-dc RumbleSeat V3",
      "field": "age and limits",
      "value": "The manual says the RumbleSeat is suitable from 6 months and designed for a child up to 15.9 kg (35 lb) and 91.4 cm (36 inches), a lower weight limit than the store listing's 40 lb (18.1 kg); the sources disagree.",
      "stated_as": "The UPPAbaby RumbleSeat is suitable from 6 months and designed to accommodate a\nchild up to a weight of 15.9 kg (35 lbs.) and a height of 91.4 cm (36”).",
      "source_type": "manual",
      "source_url": "https://back.prod.uppababy.com/media/4b/f0/4f/1750707022/0904-RBS-AU-EU-UK-CN_RumbleSeatV3_Manual_241220-1.pdf",
      "source_read_at": "2026-10-11T09:20:20.981Z"
    },
    {
      "ref": "p6.f9",
      "product": "UPPAbaby-dc RumbleSeat V3",
      "field": "what it is",
      "value": "The store listing says the RumbleSeat V3 has a 40 lb / 18.1 kg child weight limit, but the maker's manual gives a lower limit of 15.9 kg (35 lb); the sources disagree.",
      "stated_as": "Easily attach this second seat to your Vista with the large hubs and adapters, offering a simple and intuitive experience for parents.",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:03:51.991Z"
    },
    {
      "ref": "p7.f4",
      "product": "UPPAbaby RumbleSeat V3",
      "field": "compatibility",
      "value": "The Rumble Seat is for use with the UPPAbaby VISTA stroller only.",
      "stated_as": "This Rumble Seat is for use with UPPAbaby VISTA stroller\nonly.",
      "source_type": "manual",
      "source_url": "https://back.prod.uppababy.com/media/4b/f0/4f/1750707022/0904-RBS-AU-EU-UK-CN_RumbleSeatV3_Manual_241220-1.pdf",
      "source_read_at": "2026-10-11T09:19:21.582Z"
    },
    {
      "ref": "p7.f8",
      "product": "UPPAbaby RumbleSeat V3",
      "field": "weight limit",
      "value": "The store listing states a 40 lb/18.1 kg weight limit for the RumbleSeat V3, while the maker's manual states a maximum of 15.9 kg (35 lbs); the sources disagree.",
      "stated_as": "Children can grow with the RumbleSeat V3 thanks to the 40 lb/18.1 kg weight limit",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:03:51.991Z"
    },
    {
      "ref": "p9.f1",
      "product": "Stokke YOYO 6+ Color Pack (YOYO³ 6+)",
      "field": "compatibility",
      "value": "The pack is compatible with all YOYO frames, including YOYO³, YOYO², YOYO+ and the original YOYO, which are sold separately.",
      "stated_as": "Compatible will all YOYO frames (sold separately).",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-10T19:03:37.915Z"
    },
    {
      "ref": "p9.f3",
      "product": "Stokke YOYO 6+ Color Pack (YOYO³ 6+)",
      "field": "height and weight limits",
      "value": "The US guide gives the 6+ limit as 48.5 lbs / 22 kg in weight, or 40 in / 102 cm in height.",
      "stated_as": "lbs/22 kg in weight, or 40”/ 102 cm in height.",
      "source_type": "manual",
      "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dw0120ad52/documents/inriverdocuments/1063380%20YOYO3%206%20PLUS%20user%20guide%20US%20-%20WEB.pdf",
      "source_read_at": "2026-10-10T22:57:58.749Z"
    },
    {
      "ref": "p9.f4",
      "product": "Stokke YOYO 6+ Color Pack (YOYO³ 6+)",
      "field": "age and weight limits",
      "value": "The YOYO³ 6+ seat unit is for children from 6 months and up to 4 years old, or a maximum weight of 22 kg, whichever comes first.",
      "stated_as": "The YOYO3 6+ stroller is suitable for children from 6 months and up",
      "source_type": "manual",
      "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dwc055a7ae/documents/inriverdocuments/1063335%20YOYO3%206%20PLUS%20user%20guide%20WW_WEB.pdf",
      "source_read_at": "2026-10-10T22:58:06.109Z"
    },
    {
      "ref": "p10.f1",
      "product": "Bugaboo Kangaroo Sibling Seat",
      "field": "Age and capacity",
      "value": "The store recommends it from 6 months, with a maximum child weight of 40 lb (18 kg); it is not for newborns.",
      "stated_as": "No, it is suitable for toddlers from 6 months up to 40 lbs (18 kg).",
      "source_type": "guide",
      "source_url": "https://anb-baby.myshopify.com/products/bugaboo-kangaroo-sibling-seat-black-midnight-black-midnight-black",
      "source_read_at": "2026-09-24T15:02:48.356Z"
    },
    {
      "ref": "p10.f2",
      "product": "Bugaboo Kangaroo Sibling Seat",
      "field": "Purpose and compatibility",
      "value": "It is made for the Bugaboo Kangaroo stroller and adds a second seat for tandem use.",
      "stated_as": "Add a second seat in just a few clicks and keep strolling with the Bugaboo Kangaroo you already know and love.",
      "source_type": "guide",
      "source_url": "https://www.bugaboo.com/us-en/kangaroo-seat-accessories/bugaboo-kangaroo-sibling-seat-black-moon-grey-moon-grey-100281023.html",
      "source_read_at": "2026-09-24T15:02:50.805Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/8152020975902",
      "name": "Cybex Gazelle S 2nd Seat Unit",
      "url": "/products/ucp/anbbaby-com/8152020975902",
      "why": "The seat-unit manual gives a maximum occupant weight of 22.7 kg (50 lb).",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "Maximum load",
            "value": "The seat-unit manual gives a maximum occupant weight of 22.7 kg (50 lb).",
            "stated_as": "max. 22.7 kg (50 lb)",
            "source_type": "manual",
            "source_url": "https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dwdfa49a10/pdfs/manuals/ST_GO_Gazelle_S_Seat_Unit_US/CY_171_9491_a0722_Gazelle_S_Seat_Unit_Illustration_Booklet_PRINT_US_CAN.pdf",
            "source_read_at": "2026-09-24T22:10:58.238Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "Age and weight limit",
            "value": "CYBEX says the seat unit is suitable from 3 months up to 50 lb, while the store says from 6 months, so the sources disagree; newborn use requires a separately sold cot or infant car seat.",
            "stated_as": "Age Range: Use from birth with Gazelle S Cot or Infant Car Seat (sold separately). Seat unit suitable from 3 months to 50 lbs.",
            "source_type": "guide",
            "source_url": "https://www.cybex-online.com/en/us/p/10099101.html",
            "source_read_at": "2026-09-24T22:10:56.821Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "Compatibility",
            "value": "CYBEX lists this seat unit as compatible with the Gazelle S stroller.",
            "stated_as": "Compatible with:\nGazelle S",
            "source_type": "guide",
            "source_url": "https://www.cybex-online.com/en/us/p/10099101.html",
            "source_read_at": "2026-09-24T22:10:56.821Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9722090717415",
      "name": "Bugaboo Donkey 6 Sibling Seat",
      "url": "/products/ucp/albeebaby-com/9722090717415",
      "why": "The store listing says the sibling seat is for children from 6 months up to 22 kg (50 lbs), while the Donkey 6 North American manual says the seat maximum is 23 kg (50 lbs); the sources disagree on the kilogram limit.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "age and weight limit",
            "value": "The store listing says the sibling seat is for children from 6 months up to 22 kg (50 lbs), while the Donkey 6 North American manual says the seat maximum is 23 kg (50 lbs); the sources disagree on the kilogram limit.",
            "stated_as": "For toddlers from 6 months to 22 kg (50 lbs)",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-08T19:02:14.639Z"
          }
        },
        {
          "column": "Age start",
          "fact": null
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "function",
            "value": "The sibling seat turns a Bugaboo Donkey 6 into a side-by-side double stroller for a second child.",
            "stated_as": "Converts the Bugaboo Donkey 6 into a side-by-side stroller for a second child",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-08T19:02:14.639Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9542837928167",
      "name": "Stokke YOYO 6+ Color Pack (YOYO³ 6+)",
      "url": "/products/ucp/albeebaby-com/9542837928167",
      "why": "The US guide gives the 6+ limit as 48.5 lbs / 22 kg in weight, or 40 in / 102 cm in height.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "height and weight limits",
            "value": "The US guide gives the 6+ limit as 48.5 lbs / 22 kg in weight, or 40 in / 102 cm in height.",
            "stated_as": "lbs/22 kg in weight, or 40”/ 102 cm in height.",
            "source_type": "manual",
            "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dw0120ad52/documents/inriverdocuments/1063380%20YOYO3%206%20PLUS%20user%20guide%20US%20-%20WEB.pdf",
            "source_read_at": "2026-10-10T22:57:58.749Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "age and weight limits",
            "value": "The YOYO³ 6+ seat unit is for children from 6 months and up to 4 years old, or a maximum weight of 22 kg, whichever comes first.",
            "stated_as": "The YOYO3 6+ stroller is suitable for children from 6 months and up",
            "source_type": "manual",
            "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dwc055a7ae/documents/inriverdocuments/1063335%20YOYO3%206%20PLUS%20user%20guide%20WW_WEB.pdf",
            "source_read_at": "2026-10-10T22:58:06.109Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "compatibility",
            "value": "The pack is compatible with all YOYO frames, including YOYO³, YOYO², YOYO+ and the original YOYO, which are sold separately.",
            "stated_as": "Compatible will all YOYO frames (sold separately).",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-10T19:03:37.915Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564471230695",
      "name": "Cybex Gazelle S Seat Unit",
      "url": "/products/ucp/albeebaby-com/9564471230695",
      "why": "The US manual prints configuration limits of 35 lbs/15.9 kg and 50 lbs/22.7 kg; the global manual prints 15 kg and 22 kg, so the regional figures disagree.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "weight limits",
            "value": "The US manual prints configuration limits of 35 lbs/15.9 kg and 50 lbs/22.7 kg; the global manual prints 15 kg and 22 kg, so the regional figures disagree.",
            "stated_as": "max. 35 lbs/15,9 kg   max. 50 lbs/22,7 kg",
            "source_type": "manual",
            "source_url": "https://shop.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dwbe058d1e/pdfs/manuals/ST_GO_Gazelle_S_Seat_Unit_US/CY_171_6841_B0720_Gazelle_S_Seat_Unit_US_UG.pdf",
            "source_read_at": "2026-10-09T18:18:13.324Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "age range",
            "value": "The maker's UK page says from birth to approximately 4 years; the store says from 6 months, so the sources disagree on minimum age.",
            "stated_as": "Age range: From birth to approx. 4 years",
            "source_type": "guide",
            "source_url": "https://www.cybex-online.com/en/gb/p/10102813.html",
            "source_read_at": "2026-10-09T18:18:03.244Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "conversion",
            "value": "The second seat converts the Gazelle S from a single to a double stroller so two children can ride at once.",
            "stated_as": "convert the Gazelle S from a single to a double stroller with a second full size seat to allow two children to ride at the same time.",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-08T19:02:14.639Z"
          }
        }
      ]
    },
    {
      "rank": 5,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9616946987239",
      "name": "Cybex Gazelle S Second Seat",
      "url": "/products/ucp/albeebaby-com/9616946987239",
      "why": "The manual’s weight-limit page shows max. 35 lbs/15.9 kg and max. 50 lbs/22.7 kg.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "weight limits",
            "value": "The manual’s weight-limit page shows max. 35 lbs/15.9 kg and max. 50 lbs/22.7 kg.",
            "stated_as": "max. 35 lbs/15,9 kg   max. 50 lbs/22,7 kg",
            "source_type": "manual",
            "source_url": "https://shop.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dwbe058d1e/pdfs/manuals/ST_GO_Gazelle_S_Seat_Unit_US/CY_171_6841_B0720_Gazelle_S_Seat_Unit_US_UG.pdf",
            "source_read_at": "2026-10-09T15:14:45.929Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "age range",
            "value": "The maker states the age range is from birth to approximately 4 years.",
            "stated_as": "Age range: From birth to approx. 4 years",
            "source_type": "guide",
            "source_url": "https://www.cybex-online.com/en/gb/p/10106176.html",
            "source_read_at": "2026-10-09T15:14:40.380Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "single-to-double conversion",
            "value": "The second seat converts the Gazelle S from a single to a double stroller without additional adapters.",
            "stated_as": "Easily converts your Gazelle S from a single to double stroller without additional adapters",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-08T19:02:14.639Z"
          }
        }
      ]
    },
    {
      "rank": 6,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564471099623",
      "name": "UPPAbaby-dc RumbleSeat V3",
      "url": "/products/ucp/albeebaby-com/9564471099623",
      "why": "The store listing says the RumbleSeat V3 has a 40 lb / 18.1 kg child weight limit, but the maker's manual gives a lower limit of 15.9 kg (35 lb); the sources disagree.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "what it is",
            "value": "The store listing says the RumbleSeat V3 has a 40 lb / 18.1 kg child weight limit, but the maker's manual gives a lower limit of 15.9 kg (35 lb); the sources disagree.",
            "stated_as": "Easily attach this second seat to your Vista with the large hubs and adapters, offering a simple and intuitive experience for parents.",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-11T07:03:51.991Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "age and limits",
            "value": "The manual says the RumbleSeat is suitable from 6 months and designed for a child up to 15.9 kg (35 lb) and 91.4 cm (36 inches), a lower weight limit than the store listing's 40 lb (18.1 kg); the sources disagree.",
            "stated_as": "The UPPAbaby RumbleSeat is suitable from 6 months and designed to accommodate a\nchild up to a weight of 15.9 kg (35 lbs.) and a height of 91.4 cm (36”).",
            "source_type": "manual",
            "source_url": "https://back.prod.uppababy.com/media/4b/f0/4f/1750707022/0904-RBS-AU-EU-UK-CN_RumbleSeatV3_Manual_241220-1.pdf",
            "source_read_at": "2026-10-11T09:20:20.981Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "compatibility",
            "value": "It fits every Vista from 2015 on, including Vista V2 and V3, and goes straight onto a V2.",
            "stated_as": "It fits every Vista from 2015 on, including the Vista V2 and the Vista V3. The frame has not changed, so a V3 RumbleSeat goes straight onto a V2.",
            "source_type": "guide",
            "source_url": "https://uppababy.com.au/products/uppababy-vista-v3-rumbleseat-owen-mocha-melange",
            "source_read_at": "2026-10-11T09:20:13.952Z"
          }
        }
      ]
    },
    {
      "rank": 7,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9722098876647",
      "name": "UPPAbaby RumbleSeat V3",
      "url": "/products/ucp/albeebaby-com/9722098876647",
      "why": "The store listing states a 40 lb/18.1 kg weight limit for the RumbleSeat V3, while the maker's manual states a maximum of 15.9 kg (35 lbs); the sources disagree.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "weight limit",
            "value": "The store listing states a 40 lb/18.1 kg weight limit for the RumbleSeat V3, while the maker's manual states a maximum of 15.9 kg (35 lbs); the sources disagree.",
            "stated_as": "Children can grow with the RumbleSeat V3 thanks to the 40 lb/18.1 kg weight limit",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-11T07:03:51.991Z"
          }
        },
        {
          "column": "Age start",
          "fact": null
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "compatibility",
            "value": "The Rumble Seat is for use with the UPPAbaby VISTA stroller only.",
            "stated_as": "This Rumble Seat is for use with UPPAbaby VISTA stroller\nonly.",
            "source_type": "manual",
            "source_url": "https://back.prod.uppababy.com/media/4b/f0/4f/1750707022/0904-RBS-AU-EU-UK-CN_RumbleSeatV3_Manual_241220-1.pdf",
            "source_read_at": "2026-10-11T09:19:21.582Z"
          }
        }
      ]
    },
    {
      "rank": 8,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/9471020040478",
      "name": "Bugaboo Kangaroo Sibling Seat",
      "url": "/products/ucp/anbbaby-com/9471020040478",
      "why": "The store recommends it from 6 months, with a maximum child weight of 40 lb (18 kg); it is not for newborns.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "Age and capacity",
            "value": "The store recommends it from 6 months, with a maximum child weight of 40 lb (18 kg); it is not for newborns.",
            "stated_as": "No, it is suitable for toddlers from 6 months up to 40 lbs (18 kg).",
            "source_type": "guide",
            "source_url": "https://anb-baby.myshopify.com/products/bugaboo-kangaroo-sibling-seat-black-midnight-black-midnight-black",
            "source_read_at": "2026-09-24T15:02:48.356Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "Age and capacity",
            "value": "The store recommends it from 6 months, with a maximum child weight of 40 lb (18 kg); it is not for newborns.",
            "stated_as": "No, it is suitable for toddlers from 6 months up to 40 lbs (18 kg).",
            "source_type": "guide",
            "source_url": "https://anb-baby.myshopify.com/products/bugaboo-kangaroo-sibling-seat-black-midnight-black-midnight-black",
            "source_read_at": "2026-09-24T15:02:48.356Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "Purpose and compatibility",
            "value": "It is made for the Bugaboo Kangaroo stroller and adds a second seat for tandem use.",
            "stated_as": "Add a second seat in just a few clicks and keep strolling with the Bugaboo Kangaroo you already know and love.",
            "source_type": "guide",
            "source_url": "https://www.bugaboo.com/us-en/kangaroo-seat-accessories/bugaboo-kangaroo-sibling-seat-black-moon-grey-moon-grey-100281023.html",
            "source_read_at": "2026-09-24T15:02:50.805Z"
          }
        }
      ]
    },
    {
      "rank": 9,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/6738556616790",
      "name": "Cybex Priam 4 / e-PRIAM Seat Pack",
      "url": "/products/ucp/anbbaby-com/6738556616790",
      "why": "CYBEX’s Australian page gives a maximum child weight of 22 kg in either seating direction; the store page says up to 55 lb, so the sources disagree.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "Weight limit",
            "value": "CYBEX’s Australian page gives a maximum child weight of 22 kg in either seating direction; the store page says up to 55 lb, so the sources disagree.",
            "stated_as": "Child weight: Max. 22 kg (front & parent-facing)",
            "source_type": "guide",
            "source_url": "https://www.cybex-online.com/en/au/p/10087351.html",
            "source_read_at": "2026-09-25T00:41:55.676Z"
          }
        },
        {
          "column": "Age start",
          "fact": {
            "field": "Age range",
            "value": "CYBEX’s Australian page specifies use from birth to approximately four years, while the store page says the Seat Pack is ready once the baby can sit upright, so the sources disagree on when use may begin.",
            "stated_as": "Age range: From birth to approx. 4 years",
            "source_type": "guide",
            "source_url": "https://www.cybex-online.com/en/au/p/10087351.html",
            "source_read_at": "2026-09-25T00:41:55.676Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "Compatibility",
            "value": "It is designed for the CYBEX Priam 4 and e-PRIAM stroller frames, which are sold separately.",
            "stated_as": "Cybex Priam 4 Stroller Frame or Cybex e-PRIAM Stroller Frame (sold separately)",
            "source_type": "guide",
            "source_url": "https://anb-baby.myshopify.com/products/cybex-priam4-e-priam-seat",
            "source_read_at": "2026-09-25T00:41:51.743Z"
          }
        }
      ]
    }
  ]
}