{
  "schema_version": "compare-page.v2",
  "page_id": "crib-mattresses-with-airflow-for-keeping-a-baby-cool",
  "url": "https://robotrunk.com/compare/want/crib-mattresses-with-airflow-for-keeping-a-baby-cool",
  "title": "Crib Mattresses Designed to Keep Babies Cool During Sleep",
  "question": "Which crib mattresses are designed to keep a baby cool during sleep?",
  "answer": "Halo DreamWeave Breathable Crib Mattress: The cover is a quilted 3D mesh designed for maximum airflow. The core is made of food grade polymer surrounded by pockets of air.\n\nNaturepedic Breathable Organic 2-Stage Baby Crib Mattress: The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely. It contains no polyurethane foam at all, a structurally different build rather than a lower-emission version of the same foam.\n\nNaturepedic Verse Organic Mattress (Verse - 1 Sided - Quilted Mattress): Breathable organic wool and cotton are used to wick moisture and avoid the need for memory foam or gel.\n\nLullaby Earth Gentle Start: This buyer-facing comparison names the Gentle Start its best gentle-start pick and warns that only the cover is breathable: the core underneath is conventional, so air does not pass through the whole mattress the way it does in a Wovenaire-core design.",
  "kind": "mattress",
  "market": "US",
  "generated_at": "2026-10-20T13:50:18.633Z",
  "columns": [
    "Cooling design",
    "Core construction",
    "Fit"
  ],
  "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.f6",
      "product": "Naturepedic Verse Organic Mattress (Verse - 1 Sided - Quilted Mattress)",
      "field": "construction",
      "value": "Described as a 9-inch firm kids-and-teens mattress with a 1-inch organic cotton comfort layer over 7-inch encased coils.",
      "stated_as": "Described as a 9-inch firm kids-and-teens mattress with a 1-inch organic cotton comfort layer over 7-inch encased coils.",
      "source_type": "review",
      "source_url": "https://www.sleepranked.com/mattresses/naturepedic-verse",
      "source_read_at": "2026-10-15T09:45:36.485Z"
    },
    {
      "ref": "p1.f12",
      "product": "Naturepedic Verse Organic Mattress (Verse - 1 Sided - Quilted Mattress)",
      "field": "cooling",
      "value": "Breathable organic wool and cotton are used to wick moisture and avoid the need for memory foam or gel.",
      "stated_as": "Breathable organic wool and cotton promote airflow and wick moisture for a cooler, less sweaty sleep; no need for memory foam or gel",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-14T20:08:47.220Z"
    },
    {
      "ref": "p3.f4",
      "product": "Naturepedic Breathable Organic 2-Stage Baby Crib Mattress",
      "field": "feel of the cover",
      "value": "The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely.",
      "stated_as": "The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely.",
      "source_type": "review",
      "source_url": "https://mommyhood101.com/naturepedic-crib-mattress-review",
      "source_read_at": "2026-10-15T07:56:54.902Z"
    },
    {
      "ref": "p3.f9",
      "product": "Naturepedic Breathable Organic 2-Stage Baby Crib Mattress",
      "field": "fit",
      "value": "The mattress is sized for standard U.S. cribs and toddler beds.",
      "stated_as": "The Breathable Organic Crib Mattress fits standard size cribs and toddler beds.",
      "source_type": "guide",
      "source_url": "https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy",
      "source_read_at": "2026-10-15T07:56:16.278Z"
    },
    {
      "ref": "p3.f11",
      "product": "Naturepedic Breathable Organic 2-Stage Baby Crib Mattress",
      "field": "construction difference",
      "value": "It contains no polyurethane foam at all, a structurally different build rather than a lower-emission version of the same foam.",
      "stated_as": "It contains no polyurethane foam at all, a structurally different build rather than a lower-emission version of the same foam.",
      "source_type": "review",
      "source_url": "https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/",
      "source_read_at": "2026-10-15T07:57:14.434Z"
    },
    {
      "ref": "p4.f4",
      "product": "Halo DreamWeave Breathable Crib Mattress",
      "field": "fit",
      "value": "It is described as fitting most standard sized cribs.",
      "stated_as": "This mattress will fit most standard sized cribs.",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/halo-dreamweave-breathable-crib-mattress",
      "source_read_at": "2026-10-14T12:29:28.080Z"
    },
    {
      "ref": "p4.f6",
      "product": "Halo DreamWeave Breathable Crib Mattress",
      "field": "cover material",
      "value": "The cover is a quilted 3D mesh designed for maximum airflow.",
      "stated_as": "Breathable from cover to core, the 3D mesh quilted cover is designed for maximum airflow",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/halo-dreamweave-breathable-crib-mattress",
      "source_read_at": "2026-10-14T12:29:28.080Z"
    },
    {
      "ref": "p4.f8",
      "product": "Halo DreamWeave Breathable Crib Mattress",
      "field": "core material",
      "value": "The core is made of food grade polymer surrounded by pockets of air.",
      "stated_as": "the core is made of safe, food grade polymer surrounded by pockets of air",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/halo-dreamweave-breathable-crib-mattress",
      "source_read_at": "2026-10-14T12:29:28.080Z"
    },
    {
      "ref": "p5.f3",
      "product": "Lullaby Earth Gentle Start",
      "field": "dimensions",
      "value": "The maker lists the mattress as a crib-size mattress measuring 27.25 inches by 51.63 inches by 5 inches.",
      "stated_as": "27.25” x 51.63” x 5”",
      "source_type": "guide",
      "source_url": "https://www.lullabyearth.com/gentle-start-breathable-crib-mattress",
      "source_read_at": "2026-10-14T22:07:16.450Z"
    },
    {
      "ref": "p5.f7",
      "product": "Lullaby Earth Gentle Start",
      "field": "airflow vs other designs",
      "value": "This buyer-facing comparison names the Gentle Start its best gentle-start pick and warns that only the cover is breathable: the core underneath is conventional, so air does not pass through the whole mattress the way it does in a Wovenaire-core design.",
      "stated_as": "This buyer-facing comparison names the Gentle Start its best gentle-start pick and warns that only the cover is breathable: the core underneath is conventional, so air does not pass through the whole mattress the way it does in a Wovenaire-core design.",
      "source_type": "blog",
      "source_url": "https://pediatricpicks.com/best-breathable-crib-mattress/",
      "source_read_at": "2026-10-14T22:08:49.727Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/8157368778826",
      "name": "Halo DreamWeave Breathable Crib Mattress",
      "url": "/products/ucp/strolleria-com/8157368778826",
      "why": "The cover is a quilted 3D mesh designed for maximum airflow.",
      "cells": [
        {
          "column": "Cooling design",
          "fact": {
            "field": "cover material",
            "value": "The cover is a quilted 3D mesh designed for maximum airflow.",
            "stated_as": "Breathable from cover to core, the 3D mesh quilted cover is designed for maximum airflow",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/halo-dreamweave-breathable-crib-mattress",
            "source_read_at": "2026-10-14T12:29:28.080Z"
          }
        },
        {
          "column": "Core construction",
          "fact": {
            "field": "core material",
            "value": "The core is made of food grade polymer surrounded by pockets of air.",
            "stated_as": "the core is made of safe, food grade polymer surrounded by pockets of air",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/halo-dreamweave-breathable-crib-mattress",
            "source_read_at": "2026-10-14T12:29:28.080Z"
          }
        },
        {
          "column": "Fit",
          "fact": {
            "field": "fit",
            "value": "It is described as fitting most standard sized cribs.",
            "stated_as": "This mattress will fit most standard sized cribs.",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/halo-dreamweave-breathable-crib-mattress",
            "source_read_at": "2026-10-14T12:29:28.080Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/8189250338890",
      "name": "Naturepedic Breathable Organic 2-Stage Baby Crib Mattress",
      "url": "/products/ucp/strolleria-com/8189250338890",
      "why": "The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely.",
      "cells": [
        {
          "column": "Cooling design",
          "fact": {
            "field": "feel of the cover",
            "value": "The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely.",
            "stated_as": "The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely.",
            "source_type": "review",
            "source_url": "https://mommyhood101.com/naturepedic-crib-mattress-review",
            "source_read_at": "2026-10-15T07:56:54.902Z"
          }
        },
        {
          "column": "Core construction",
          "fact": {
            "field": "construction difference",
            "value": "It contains no polyurethane foam at all, a structurally different build rather than a lower-emission version of the same foam.",
            "stated_as": "It contains no polyurethane foam at all, a structurally different build rather than a lower-emission version of the same foam.",
            "source_type": "review",
            "source_url": "https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/",
            "source_read_at": "2026-10-15T07:57:14.434Z"
          }
        },
        {
          "column": "Fit",
          "fact": {
            "field": "fit",
            "value": "The mattress is sized for standard U.S. cribs and toddler beds.",
            "stated_as": "The Breathable Organic Crib Mattress fits standard size cribs and toddler beds.",
            "source_type": "guide",
            "source_url": "https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy",
            "source_read_at": "2026-10-15T07:56:16.278Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/8189249978442",
      "name": "Naturepedic Verse Organic Mattress (Verse - 1 Sided - Quilted Mattress)",
      "url": "/products/ucp/strolleria-com/8189249978442",
      "why": "Breathable organic wool and cotton are used to wick moisture and avoid the need for memory foam or gel.",
      "cells": [
        {
          "column": "Cooling design",
          "fact": {
            "field": "cooling",
            "value": "Breathable organic wool and cotton are used to wick moisture and avoid the need for memory foam or gel.",
            "stated_as": "Breathable organic wool and cotton promote airflow and wick moisture for a cooler, less sweaty sleep; no need for memory foam or gel",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-14T20:08:47.220Z"
          }
        },
        {
          "column": "Core construction",
          "fact": {
            "field": "construction",
            "value": "Described as a 9-inch firm kids-and-teens mattress with a 1-inch organic cotton comfort layer over 7-inch encased coils.",
            "stated_as": "Described as a 9-inch firm kids-and-teens mattress with a 1-inch organic cotton comfort layer over 7-inch encased coils.",
            "source_type": "review",
            "source_url": "https://www.sleepranked.com/mattresses/naturepedic-verse",
            "source_read_at": "2026-10-15T09:45:36.485Z"
          }
        },
        {
          "column": "Fit",
          "fact": null
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7653914509386",
      "name": "Lullaby Earth Gentle Start",
      "url": "/products/ucp/strolleria-com/7653914509386",
      "why": "This buyer-facing comparison names the Gentle Start its best gentle-start pick and warns that only the cover is breathable: the core underneath is conventional, so air does not pass through the whole mattress the way it does in a Wovenaire-core design.",
      "cells": [
        {
          "column": "Cooling design",
          "fact": {
            "field": "airflow vs other designs",
            "value": "This buyer-facing comparison names the Gentle Start its best gentle-start pick and warns that only the cover is breathable: the core underneath is conventional, so air does not pass through the whole mattress the way it does in a Wovenaire-core design.",
            "stated_as": "This buyer-facing comparison names the Gentle Start its best gentle-start pick and warns that only the cover is breathable: the core underneath is conventional, so air does not pass through the whole mattress the way it does in a Wovenaire-core design.",
            "source_type": "blog",
            "source_url": "https://pediatricpicks.com/best-breathable-crib-mattress/",
            "source_read_at": "2026-10-14T22:08:49.727Z"
          }
        },
        {
          "column": "Core construction",
          "fact": null
        },
        {
          "column": "Fit",
          "fact": {
            "field": "dimensions",
            "value": "The maker lists the mattress as a crib-size mattress measuring 27.25 inches by 51.63 inches by 5 inches.",
            "stated_as": "27.25” x 51.63” x 5”",
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            "source_url": "https://www.lullabyearth.com/gentle-start-breathable-crib-mattress",
            "source_read_at": "2026-10-14T22:07:16.450Z"
          }
        }
      ]
    }
  ]
}