{
  "schema_version": "compare-page.v2",
  "page_id": "baby-sleep-sacks-for-babies-who-have-started-rolling-over",
  "url": "https://robotrunk.com/compare/want/baby-sleep-sacks-for-babies-who-have-started-rolling-over",
  "title": "Baby sleep sacks for babies who have started rolling over",
  "question": "Which baby sleep sacks are suitable once a baby begins to roll over?",
  "answer": "Swaddelini Blue Arms Out™ Short Sleeve Sleep Sack: It is positioned as the transition piece as a child begins to roll and explore. The maker says the sack is designed for babies weighing 18-25 pounds.\nSwaddelini Black Swaddle Sleep Sack: When the baby rolls over, the user should leave arms out, which makes the Swaddelini a wearable blanket.",
  "kind": "sleep sack",
  "market": "US",
  "generated_at": "2026-10-16T23:34:03.495Z",
  "columns": [
    "Rolling use",
    "Weight range",
    "Fit",
    "Materials"
  ],
  "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.f4",
      "product": "Swaddelini Black Swaddle Sleep Sack",
      "field": "sizing",
      "value": "The small fits babies 6-12 lbs; if a baby is born over 9 lbs the maker still advises small because large will be too big; large fits 12-18 lbs comfortably.",
      "stated_as": "The small fits babies 6-12 lbs. If your baby is born over 9 lbs, still get the small as the large will be too big. The large fits 12-18 lbs. comfortably.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/faqs",
      "source_read_at": "2026-10-12T23:22:17.249Z"
    },
    {
      "ref": "p1.f5",
      "product": "Swaddelini Black Swaddle Sleep Sack",
      "field": "rolling safety",
      "value": "When the baby rolls over, the user should leave arms out, which makes the Swaddelini a wearable blanket.",
      "stated_as": "When the baby rolls over, leave arms out! This makes the Swaddelini a wearable blanket.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/sizing",
      "source_read_at": "2026-10-12T23:22:18.376Z"
    },
    {
      "ref": "p1.f10",
      "product": "Swaddelini Black Swaddle Sleep Sack",
      "field": "stretch",
      "value": "The fabric is comfortably stretchy and allows natural movement.",
      "stated_as": "Comfortably stretchy fabric allows natural movement",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/black-swaddle-sleep-sack",
      "source_read_at": "2026-10-12T23:22:13.580Z"
    },
    {
      "ref": "p1.f12",
      "product": "Swaddelini Black Swaddle Sleep Sack",
      "field": "materials",
      "value": "The original Swaddelini is crafted from post-consumer recycled nylon that meets OKEO-TEX safety standards.",
      "stated_as": "The original Swaddelini is crafted from post-consumer recycled (PCR) nylon, which meets OKEO-TEX safety standards, ensuring it's both eco-friendly and safe for use.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/faqs",
      "source_read_at": "2026-10-12T23:22:17.249Z"
    },
    {
      "ref": "p2.f3",
      "product": "Swaddelini Blue Arms Out™ Short Sleeve Sleep Sack",
      "field": "target weight",
      "value": "The maker says the sack is designed for babies weighing 18-25 pounds.",
      "stated_as": "Designed for babies weighing 18-25 pounds",
      "source_type": "guide",
      "source_url": "https://swaddelini.com/products/blue-arms-out%E2%84%A2-short-sleeve-sleep-sack",
      "source_read_at": "2026-10-12T23:20:02.461Z"
    },
    {
      "ref": "p2.f5",
      "product": "Swaddelini Blue Arms Out™ Short Sleeve Sleep Sack",
      "field": "stage of use",
      "value": "It is positioned as the transition piece as a child begins to roll and explore.",
      "stated_as": "As your child begins to roll and explore, the Arms Out Swaddelini Sleep Sack is the perfect blend of freedom and comfort.",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/blue-arms-out-short-sleeve-sleep-sack",
      "source_read_at": "2026-10-12T23:34:33.646Z"
    },
    {
      "ref": "p2.f11",
      "product": "Swaddelini Blue Arms Out™ Short Sleeve Sleep Sack",
      "field": "safety standards",
      "value": "The maker states it meets and exceeds standards set by world-class, third-party textile safety laboratories.",
      "stated_as": "It meets and exceeds standards set by world-class, third-party textile safety laboratories.",
      "source_type": "guide",
      "source_url": "https://swaddelini.com/products/blue-arms-out%E2%84%A2-short-sleeve-sleep-sack",
      "source_read_at": "2026-10-12T23:20:02.461Z"
    },
    {
      "ref": "p2.f12",
      "product": "Swaddelini Blue Arms Out™ Short Sleeve Sleep Sack",
      "field": "fit",
      "value": "For best results it should fit snugly while letting the baby move their arms to their midline.",
      "stated_as": "For best results, the Swaddelini should fit snugly with the baby able to move arms to their midline.",
      "source_type": "guide",
      "source_url": "https://swaddelini.com/products/blue-arms-out%E2%84%A2-short-sleeve-sleep-sack",
      "source_read_at": "2026-10-12T23:20:02.461Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7961558155338",
      "name": "Swaddelini Blue Arms Out™ Short Sleeve Sleep Sack",
      "url": "/products/ucp/strolleria-com/7961558155338",
      "why": "It is positioned as the transition piece as a child begins to roll and explore.",
      "cells": [
        {
          "column": "Rolling use",
          "fact": {
            "field": "stage of use",
            "value": "It is positioned as the transition piece as a child begins to roll and explore.",
            "stated_as": "As your child begins to roll and explore, the Arms Out Swaddelini Sleep Sack is the perfect blend of freedom and comfort.",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/blue-arms-out-short-sleeve-sleep-sack",
            "source_read_at": "2026-10-12T23:34:33.646Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "target weight",
            "value": "The maker says the sack is designed for babies weighing 18-25 pounds.",
            "stated_as": "Designed for babies weighing 18-25 pounds",
            "source_type": "guide",
            "source_url": "https://swaddelini.com/products/blue-arms-out%E2%84%A2-short-sleeve-sleep-sack",
            "source_read_at": "2026-10-12T23:20:02.461Z"
          }
        },
        {
          "column": "Fit",
          "fact": {
            "field": "fit",
            "value": "For best results it should fit snugly while letting the baby move their arms to their midline.",
            "stated_as": "For best results, the Swaddelini should fit snugly with the baby able to move arms to their midline.",
            "source_type": "guide",
            "source_url": "https://swaddelini.com/products/blue-arms-out%E2%84%A2-short-sleeve-sleep-sack",
            "source_read_at": "2026-10-12T23:20:02.461Z"
          }
        },
        {
          "column": "Materials",
          "fact": {
            "field": "safety standards",
            "value": "The maker states it meets and exceeds standards set by world-class, third-party textile safety laboratories.",
            "stated_as": "It meets and exceeds standards set by world-class, third-party textile safety laboratories.",
            "source_type": "guide",
            "source_url": "https://swaddelini.com/products/blue-arms-out%E2%84%A2-short-sleeve-sleep-sack",
            "source_read_at": "2026-10-12T23:20:02.461Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/8102224068682",
      "name": "Swaddelini Black Swaddle Sleep Sack",
      "url": "/products/ucp/strolleria-com/8102224068682",
      "why": "When the baby rolls over, the user should leave arms out, which makes the Swaddelini a wearable blanket.",
      "cells": [
        {
          "column": "Rolling use",
          "fact": {
            "field": "rolling safety",
            "value": "When the baby rolls over, the user should leave arms out, which makes the Swaddelini a wearable blanket.",
            "stated_as": "When the baby rolls over, leave arms out! This makes the Swaddelini a wearable blanket.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/sizing",
            "source_read_at": "2026-10-12T23:22:18.376Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "sizing",
            "value": "The small fits babies 6-12 lbs; if a baby is born over 9 lbs the maker still advises small because large will be too big; large fits 12-18 lbs comfortably.",
            "stated_as": "The small fits babies 6-12 lbs. If your baby is born over 9 lbs, still get the small as the large will be too big. The large fits 12-18 lbs. comfortably.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/faqs",
            "source_read_at": "2026-10-12T23:22:17.249Z"
          }
        },
        {
          "column": "Fit",
          "fact": {
            "field": "stretch",
            "value": "The fabric is comfortably stretchy and allows natural movement.",
            "stated_as": "Comfortably stretchy fabric allows natural movement",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/black-swaddle-sleep-sack",
            "source_read_at": "2026-10-12T23:22:13.580Z"
          }
        },
        {
          "column": "Materials",
          "fact": {
            "field": "materials",
            "value": "The original Swaddelini is crafted from post-consumer recycled nylon that meets OKEO-TEX safety standards.",
            "stated_as": "The original Swaddelini is crafted from post-consumer recycled (PCR) nylon, which meets OKEO-TEX safety standards, ensuring it's both eco-friendly and safe for use.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/faqs",
            "source_read_at": "2026-10-12T23:22:17.249Z"
          }
        }
      ]
    }
  ]
}