{
  "schema_version": "compare-page.v2",
  "page_id": "convertible-car-seats-that-convert-to-a-booster",
  "url": "https://robotrunk.com/compare/want/convertible-car-seats-that-convert-to-a-booster",
  "title": "Convertible car seats that convert to a booster",
  "question": "Which convertible car seats also convert to a booster seat for older children?",
  "answer": "Britax (listed by the store as Britax-dc) One4Life Slim ClickTight All-in-One Car Seat, SKU E1D407A-OB: The seat is an all-in-one that converts to a booster and is stated to fit a child from 5 to 120 lb and up to 63 inches tall.\nGraco SlimFit 3-in-1 Narrow All-in-One Convertible Car Seat: The seat is rear-facing 5-40 lb, forward-facing 22-65 lb, and belt-positioning booster 30-100 lb.\nMaxi-Cosi Andi 360 Rotating All-in-One Convertible Car Seat (CC425 / CC425HHO): All three modes and their weight/height ranges: rear-facing 5–40 lbs, 19–40 in.; forward-facing 30–65 lbs, 34.4–49 in.; belt-positioning high-back booster 40–100 lbs, 43.4–52 in.\nMaxi-Cosi-dc Pria Max All-in-One: Store data says rear-facing from 4-40 pounds, forward-facing to 65 pounds, and booster up to 100 pounds.",
  "kind": "convertible car seats-dc",
  "market": "US",
  "generated_at": "2026-10-17T11:36:28.059Z",
  "columns": [
    "Booster mode",
    "Installation",
    "Warranty"
  ],
  "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": "Graco SlimFit 3-in-1 Narrow All-in-One Convertible Car Seat",
      "field": "modes",
      "value": "The seat is rear-facing 5-40 lb, forward-facing 22-65 lb, and belt-positioning booster 30-100 lb.",
      "stated_as": "It's a rear-facing (5-40 lb) and forward-facing (22-65 lb) car seat, as well as a belt-positioning booster (30-100 lb).",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:03:04.916Z"
    },
    {
      "ref": "p1.f5",
      "product": "Graco SlimFit 3-in-1 Narrow All-in-One Convertible Car Seat",
      "field": "installation",
      "value": "Installation is very easy and instructions are easy to understand; it has premium push-on LATCH connectors.",
      "stated_as": "Installation is very easy and instructions are easy to understand; it has premium push-on LATCH connectors.",
      "source_type": "blog",
      "source_url": "https://carseatblog.com/43628/graco-slimfit-all-in-one-review/",
      "source_read_at": "2026-10-09T22:54:45.328Z"
    },
    {
      "ref": "p1.f8",
      "product": "Graco SlimFit 3-in-1 Narrow All-in-One Convertible Car Seat",
      "field": "warranty",
      "value": "Open-box purchases include a 1-year manufacturer's warranty.",
      "stated_as": "Open-box purchases include a 1-year manufacturer’s warranty.",
      "source_type": "guide",
      "source_url": "https://dd1dfe-a3.myshopify.com/products/graco-open-box-slimfit-3-in-1-narrow-all-in-one-convertible-car-seat-darcie",
      "source_read_at": "2026-10-09T22:52:46.267Z"
    },
    {
      "ref": "p3.f1",
      "product": "Britax (listed by the store as Britax-dc) One4Life Slim ClickTight All-in-One Car Seat, SKU E1D407A-OB",
      "field": "weight and height range",
      "value": "The seat is an all-in-one that converts to a booster and is stated to fit a child from 5 to 120 lb and up to 63 inches tall.",
      "stated_as": "Convertible to booster car seat grows with your child from 5 – 120 lbs and up to 63” tall.",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-08T19:02:14.639Z"
    },
    {
      "ref": "p3.f4",
      "product": "Britax (listed by the store as Britax-dc) One4Life Slim ClickTight All-in-One Car Seat, SKU E1D407A-OB",
      "field": "installation",
      "value": "ClickTight installation is done in three steps: pinch to open, thread and buckle, click it closed.",
      "stated_as": "Install with confidence in 3 easy steps: pinch to open, thread and buckle, click it closed!​",
      "source_type": "guide",
      "source_url": "https://us.britax.com/shop/car-seats/one4life-slim-all-in-one-car-seat/variant/3835632",
      "source_read_at": "2026-10-08T23:59:52.113Z"
    },
    {
      "ref": "p5.f2",
      "product": "Maxi-Cosi-dc Pria Max All-in-One",
      "field": "warranty",
      "value": "Open-box purchases include a 1-year manufacturer's warranty.",
      "stated_as": "Open-box purchases include a 1-year manufacturer’s warranty.",
      "source_type": "guide",
      "source_url": "https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-pria-max-all-in-one-convertible-car-seat-tetra-graphite-purecosi",
      "source_read_at": "2026-10-10T07:44:21.991Z"
    },
    {
      "ref": "p5.f8",
      "product": "Maxi-Cosi-dc Pria Max All-in-One",
      "field": "seating modes and limits",
      "value": "Store data says rear-facing from 4-40 pounds, forward-facing to 65 pounds, and booster up to 100 pounds.",
      "stated_as": "rear-facing, from 4-40 pounds; forward-facing to 65 pounds; and up to 100 pounds in booster mode",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:03:04.916Z"
    },
    {
      "ref": "p5.f10",
      "product": "Maxi-Cosi-dc Pria Max All-in-One",
      "field": "installation help",
      "value": "The owner center provides step-by-step installation videos and detailed installation manuals.",
      "stated_as": "Our step-by-step videos provide visual guidance, walking you through each stage of the installation process, making it easy to follow along.",
      "source_type": "manual",
      "source_url": "https://maxicosi.com/pages/pria-owner-center",
      "source_read_at": "2026-10-10T07:45:07.557Z"
    },
    {
      "ref": "p6.f2",
      "product": "Maxi-Cosi Andi 360 Rotating All-in-One Convertible Car Seat (CC425 / CC425HHO)",
      "field": "warranty",
      "value": "Open-box purchases include a 1-year manufacturer's warranty.",
      "stated_as": "Open-box purchases include a 1-year manufacturer’s warranty.",
      "source_type": "guide",
      "source_url": "https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-andi-360-rotating-all-in-one-convertible-car-seat-caspian-caviar",
      "source_read_at": "2026-10-10T07:35:47.512Z"
    },
    {
      "ref": "p6.f8",
      "product": "Maxi-Cosi Andi 360 Rotating All-in-One Convertible Car Seat (CC425 / CC425HHO)",
      "field": "installation indicator",
      "value": "TensionFix is a patent-pending red-to-green indicator that shows when the vehicle seat belt has proper tension, addressing loose belt tension.",
      "stated_as": "Maxi-Cosi’s Tensionfix™, our red-to-green tension-sensitive indicator, shows you when your seat belt has tension",
      "source_type": "guide",
      "source_url": "https://maxicosi.com/products/andi-360-rotating-all-in-one-convertible-car-seat-cc425?_fid=841df2a01&_pos=1&_ss=c&bvstate=pg%3A6%2Fct%3Ar",
      "source_read_at": "2026-10-10T07:35:49.837Z"
    },
    {
      "ref": "p6.f12",
      "product": "Maxi-Cosi Andi 360 Rotating All-in-One Convertible Car Seat (CC425 / CC425HHO)",
      "field": "modes and limits",
      "value": "All three modes and their weight/height ranges: rear-facing 5–40 lbs, 19–40 in.; forward-facing 30–65 lbs, 34.4–49 in.; belt-positioning high-back booster 40–100 lbs, 43.4–52 in.",
      "stated_as": "All-in-one convertible car seat with 3 modes of use: rear facing car seat (5–40 lbs., 19”–40”), forward facing car seat (30–65 lbs., 34.4”–49”), and belt-positioning high back booster seat (40–100 lbs., 43.4”–52”)",
      "source_type": "guide",
      "source_url": "https://maxicosi.com/products/andi-360-rotating-all-in-one-convertible-car-seat-cc425?_fid=841df2a01&_pos=1&_ss=c&bvstate=pg%3A6%2Fct%3Ar",
      "source_read_at": "2026-10-10T07:35:49.837Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564436201703",
      "name": "Britax (listed by the store as Britax-dc) One4Life Slim ClickTight All-in-One Car Seat, SKU E1D407A-OB",
      "url": "/products/ucp/albeebaby-com/9564436201703",
      "why": "The seat is an all-in-one that converts to a booster and is stated to fit a child from 5 to 120 lb and up to 63 inches tall.",
      "cells": [
        {
          "column": "Booster mode",
          "fact": {
            "field": "weight and height range",
            "value": "The seat is an all-in-one that converts to a booster and is stated to fit a child from 5 to 120 lb and up to 63 inches tall.",
            "stated_as": "Convertible to booster car seat grows with your child from 5 – 120 lbs and up to 63” tall.",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-08T19:02:14.639Z"
          }
        },
        {
          "column": "Installation",
          "fact": {
            "field": "installation",
            "value": "ClickTight installation is done in three steps: pinch to open, thread and buckle, click it closed.",
            "stated_as": "Install with confidence in 3 easy steps: pinch to open, thread and buckle, click it closed!​",
            "source_type": "guide",
            "source_url": "https://us.britax.com/shop/car-seats/one4life-slim-all-in-one-car-seat/variant/3835632",
            "source_read_at": "2026-10-08T23:59:52.113Z"
          }
        },
        {
          "column": "Warranty",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564451504359",
      "name": "Graco SlimFit 3-in-1 Narrow All-in-One Convertible Car Seat",
      "url": "/products/ucp/albeebaby-com/9564451504359",
      "why": "The seat is rear-facing 5-40 lb, forward-facing 22-65 lb, and belt-positioning booster 30-100 lb.",
      "cells": [
        {
          "column": "Booster mode",
          "fact": {
            "field": "modes",
            "value": "The seat is rear-facing 5-40 lb, forward-facing 22-65 lb, and belt-positioning booster 30-100 lb.",
            "stated_as": "It's a rear-facing (5-40 lb) and forward-facing (22-65 lb) car seat, as well as a belt-positioning booster (30-100 lb).",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:03:04.916Z"
          }
        },
        {
          "column": "Installation",
          "fact": {
            "field": "installation",
            "value": "Installation is very easy and instructions are easy to understand; it has premium push-on LATCH connectors.",
            "stated_as": "Installation is very easy and instructions are easy to understand; it has premium push-on LATCH connectors.",
            "source_type": "blog",
            "source_url": "https://carseatblog.com/43628/graco-slimfit-all-in-one-review/",
            "source_read_at": "2026-10-09T22:54:45.328Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty",
            "value": "Open-box purchases include a 1-year manufacturer's warranty.",
            "stated_as": "Open-box purchases include a 1-year manufacturer’s warranty.",
            "source_type": "guide",
            "source_url": "https://dd1dfe-a3.myshopify.com/products/graco-open-box-slimfit-3-in-1-narrow-all-in-one-convertible-car-seat-darcie",
            "source_read_at": "2026-10-09T22:52:46.267Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564462645479",
      "name": "Maxi-Cosi Andi 360 Rotating All-in-One Convertible Car Seat (CC425 / CC425HHO)",
      "url": "/products/ucp/albeebaby-com/9564462645479",
      "why": "All three modes and their weight/height ranges: rear-facing 5–40 lbs, 19–40 in.; forward-facing 30–65 lbs, 34.4–49 in.; belt-positioning high-back booster 40–100 lbs, 43.4–52 in.",
      "cells": [
        {
          "column": "Booster mode",
          "fact": {
            "field": "modes and limits",
            "value": "All three modes and their weight/height ranges: rear-facing 5–40 lbs, 19–40 in.; forward-facing 30–65 lbs, 34.4–49 in.; belt-positioning high-back booster 40–100 lbs, 43.4–52 in.",
            "stated_as": "All-in-one convertible car seat with 3 modes of use: rear facing car seat (5–40 lbs., 19”–40”), forward facing car seat (30–65 lbs., 34.4”–49”), and belt-positioning high back booster seat (40–100 lbs., 43.4”–52”)",
            "source_type": "guide",
            "source_url": "https://maxicosi.com/products/andi-360-rotating-all-in-one-convertible-car-seat-cc425?_fid=841df2a01&_pos=1&_ss=c&bvstate=pg%3A6%2Fct%3Ar",
            "source_read_at": "2026-10-10T07:35:49.837Z"
          }
        },
        {
          "column": "Installation",
          "fact": {
            "field": "installation indicator",
            "value": "TensionFix is a patent-pending red-to-green indicator that shows when the vehicle seat belt has proper tension, addressing loose belt tension.",
            "stated_as": "Maxi-Cosi’s Tensionfix™, our red-to-green tension-sensitive indicator, shows you when your seat belt has tension",
            "source_type": "guide",
            "source_url": "https://maxicosi.com/products/andi-360-rotating-all-in-one-convertible-car-seat-cc425?_fid=841df2a01&_pos=1&_ss=c&bvstate=pg%3A6%2Fct%3Ar",
            "source_read_at": "2026-10-10T07:35:49.837Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty",
            "value": "Open-box purchases include a 1-year manufacturer's warranty.",
            "stated_as": "Open-box purchases include a 1-year manufacturer’s warranty.",
            "source_type": "guide",
            "source_url": "https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-andi-360-rotating-all-in-one-convertible-car-seat-caspian-caviar",
            "source_read_at": "2026-10-10T07:35:47.512Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9722085867751",
      "name": "Maxi-Cosi-dc Pria Max All-in-One",
      "url": "/products/ucp/albeebaby-com/9722085867751",
      "why": "Store data says rear-facing from 4-40 pounds, forward-facing to 65 pounds, and booster up to 100 pounds.",
      "cells": [
        {
          "column": "Booster mode",
          "fact": {
            "field": "seating modes and limits",
            "value": "Store data says rear-facing from 4-40 pounds, forward-facing to 65 pounds, and booster up to 100 pounds.",
            "stated_as": "rear-facing, from 4-40 pounds; forward-facing to 65 pounds; and up to 100 pounds in booster mode",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:03:04.916Z"
          }
        },
        {
          "column": "Installation",
          "fact": {
            "field": "installation help",
            "value": "The owner center provides step-by-step installation videos and detailed installation manuals.",
            "stated_as": "Our step-by-step videos provide visual guidance, walking you through each stage of the installation process, making it easy to follow along.",
            "source_type": "manual",
            "source_url": "https://maxicosi.com/pages/pria-owner-center",
            "source_read_at": "2026-10-10T07:45:07.557Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty",
            "value": "Open-box purchases include a 1-year manufacturer's warranty.",
            "stated_as": "Open-box purchases include a 1-year manufacturer’s warranty.",
            "source_type": "guide",
            "source_url": "https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-pria-max-all-in-one-convertible-car-seat-tetra-graphite-purecosi",
            "source_read_at": "2026-10-10T07:44:21.991Z"
          }
        }
      ]
    }
  ]
}