{
  "schema_version": "compare-page.v2",
  "page_id": "kids-mattresses-for-children-with-allergies",
  "url": "https://robotrunk.com/compare/want/kids-mattresses-for-children-with-allergies",
  "title": "Kids' Mattresses for Children with Allergies",
  "question": "Which kids' mattresses are suited to a child with allergies?",
  "answer": "Babyletto M5397C: The mattress is described as hypoallergenic and allergen resistant. It is GREENGUARD Gold Certified. The polyester core is 100% recyclable and is free of chemical flame retardants, allergens, polyurethane, soy foam, vinyl (PVC), PFCs, synthetic latex and dyes.\nBabyletto M5322BB: Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side. It is GREENGUARD Gold certified and tested for over 10,000 chemical emissions and VOCs. The product page badge says No PFAS.\nOeuf Universal Trundle Mattress: Non-allergenic and safe GREENGUARD certified\nBabyletto M5321C: The store's structured product data lists Eco-Friendly, GREENGUARD, GREENGUARD Gold, BPA Free, No Added Formaldehyde, No Known Harmful Phthalates, No PFAS, Low VOC, Fire Retardant Free and Recycled Materials. There was no chemical or plastic smell, so no airing-out period was needed.",
  "kind": "mattress",
  "market": "US",
  "generated_at": "2026-10-29T19:21:53.412Z",
  "columns": [
    "Allergy claim",
    "Chemical certification",
    "Odor",
    "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.f2",
      "product": "Babyletto M5321C (store SKU BYL-M5321C)",
      "field": "Cover materials",
      "value": "The store lists the cover face as 100% organic cotton, filling as polyester and backing as food-grade polyethylene.",
      "stated_as": "Cover: Face: 100% Organic Cotton; Filling: Polyester; Backing: Food-grade polyethylene",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-pure-core-non-toxic-crib-mattress-with-hybrid-cover",
      "source_read_at": "2026-10-21T10:10:49.798Z"
    },
    {
      "ref": "p1.f7",
      "product": "Babyletto M5321C (store SKU BYL-M5321C)",
      "field": "Store certifications",
      "value": "The store's structured product data lists Eco-Friendly, GREENGUARD, GREENGUARD Gold, BPA Free, No Added Formaldehyde, No Known Harmful Phthalates, No PFAS, Low VOC, Fire Retardant Free and Recycled Materials.",
      "stated_as": "\"name\":\"Certifications\",\"value\":[\"Eco-Friendly\",\"GREENGUARD\",\"GREENGUARD Gold\",\"BPA Free\",\"No Added Formaldehyde\",\"No Known Harmful Phthalates\",\"No PFAS\",\"Low VOC\",\"Fire Retardant Free\",\"Recycled Materials\"]",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-pure-core-non-toxic-crib-mattress-with-hybrid-cover",
      "source_read_at": "2026-10-21T10:10:49.798Z"
    },
    {
      "ref": "p1.f10",
      "product": "Babyletto M5321C (store SKU BYL-M5321C)",
      "field": "Off-gassing",
      "value": "There was no chemical or plastic smell, so no airing-out period was needed.",
      "stated_as": "There was no chemical or plastic smell, so no airing-out period was needed.",
      "source_type": "blog",
      "source_url": "https://www.homeandtome.org/babyletto-pure-core-2-stage-crib-mattress-review-a-parents-deep-dive-into-safety-and-comfort/",
      "source_read_at": "2026-10-21T10:11:06.840Z"
    },
    {
      "ref": "p3.f7",
      "product": "Babyletto M5397C",
      "field": "certification",
      "value": "It is GREENGUARD Gold Certified.",
      "stated_as": "GREENGUARD Gold Certified",
      "source_type": "guide",
      "source_url": "https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight",
      "source_read_at": "2026-10-17T14:48:44.253Z"
    },
    {
      "ref": "p3.f9",
      "product": "Babyletto M5397C",
      "field": "hypoallergenic",
      "value": "The mattress is described as hypoallergenic and allergen resistant.",
      "stated_as": "HYPOALLERGENIC: Breath easy knowing this mattress is allergen resistant",
      "source_type": "guide",
      "source_url": "https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight",
      "source_read_at": "2026-10-17T14:48:44.253Z"
    },
    {
      "ref": "p3.f11",
      "product": "Babyletto M5397C",
      "field": "materials",
      "value": "The polyester core is 100% recyclable and is free of chemical flame retardants, allergens, polyurethane, soy foam, vinyl (PVC), PFCs, synthetic latex and dyes.",
      "stated_as": "the 100% recyclable polyester core is free of chemical flame retardants, allergens, polyurethane, and soy foam, vinyl (PVC), PFC's, synthetic latex, and dyes",
      "source_type": "guide",
      "source_url": "https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight",
      "source_read_at": "2026-10-17T14:48:44.253Z"
    },
    {
      "ref": "p5.f2",
      "product": "Oeuf Universal Trundle Mattress",
      "field": "Hypoallergenic",
      "value": "Non-allergenic and safe",
      "stated_as": "non-allergenic and safe",
      "source_type": "listing",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:37:33.489Z"
    },
    {
      "ref": "p5.f3",
      "product": "Oeuf Universal Trundle Mattress",
      "field": "Certification",
      "value": "GREENGUARD certified",
      "stated_as": "Greenguard certified",
      "source_type": "listing",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:37:33.489Z"
    },
    {
      "ref": "p6.f7",
      "product": "Babyletto M5322BB",
      "field": "certification",
      "value": "It is GREENGUARD Gold certified and tested for over 10,000 chemical emissions and VOCs.",
      "stated_as": "This mattress has been tested for over 10,000 chemical emissions and VOCs",
      "source_type": "listing",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:23:27.988Z"
    },
    {
      "ref": "p6.f8",
      "product": "Babyletto M5322BB",
      "field": "PFAS",
      "value": "The product page badge says No PFAS.",
      "stated_as": "No PFAS",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-pure-core-non-toxic-crib-mattress-with-dry-waterproof-cover",
      "source_read_at": "2026-10-21T10:23:23.205Z"
    },
    {
      "ref": "p6.f10",
      "product": "Babyletto M5322BB",
      "field": "value verdict",
      "value": "Calls it a lightweight, budget-friendly pick built around a recyclable polyester core rather than polyurethane foam.",
      "stated_as": "Calls it a lightweight, budget-friendly pick built around a recyclable polyester core rather than polyurethane foam.",
      "source_type": "review",
      "source_url": "https://www.babygearlab.com/reviews/nursery-furniture/crib-mattress/babyletto-pure-core-with-dry-waterproof-cover",
      "source_read_at": "2026-10-21T10:23:39.643Z"
    },
    {
      "ref": "p6.f11",
      "product": "Babyletto M5322BB",
      "field": "allergy suitability",
      "value": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
      "stated_as": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
      "source_type": "review",
      "source_url": "https://www.babygearlab.com/topics/nursery-furniture/best-crib-mattress",
      "source_read_at": "2026-10-21T10:23:48.381Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/8728893456638",
      "name": "Babyletto M5397C",
      "url": "/products/ucp/megababiesusa-com/8728893456638",
      "why": "The mattress is described as hypoallergenic and allergen resistant.",
      "cells": [
        {
          "column": "Allergy claim",
          "fact": {
            "field": "hypoallergenic",
            "value": "The mattress is described as hypoallergenic and allergen resistant.",
            "stated_as": "HYPOALLERGENIC: Breath easy knowing this mattress is allergen resistant",
            "source_type": "guide",
            "source_url": "https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight",
            "source_read_at": "2026-10-17T14:48:44.253Z"
          }
        },
        {
          "column": "Chemical certification",
          "fact": {
            "field": "certification",
            "value": "It is GREENGUARD Gold Certified.",
            "stated_as": "GREENGUARD Gold Certified",
            "source_type": "guide",
            "source_url": "https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight",
            "source_read_at": "2026-10-17T14:48:44.253Z"
          }
        },
        {
          "column": "Odor",
          "fact": null
        },
        {
          "column": "Materials",
          "fact": {
            "field": "materials",
            "value": "The polyester core is 100% recyclable and is free of chemical flame retardants, allergens, polyurethane, soy foam, vinyl (PVC), PFCs, synthetic latex and dyes.",
            "stated_as": "the 100% recyclable polyester core is free of chemical flame retardants, allergens, polyurethane, and soy foam, vinyl (PVC), PFC's, synthetic latex, and dyes",
            "source_type": "guide",
            "source_url": "https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight",
            "source_read_at": "2026-10-17T14:48:44.253Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4799079022692",
      "name": "Babyletto M5322BB",
      "url": "/products/ucp/modernnursery-com/4799079022692",
      "why": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
      "cells": [
        {
          "column": "Allergy claim",
          "fact": {
            "field": "allergy suitability",
            "value": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
            "stated_as": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
            "source_type": "review",
            "source_url": "https://www.babygearlab.com/topics/nursery-furniture/best-crib-mattress",
            "source_read_at": "2026-10-21T10:23:48.381Z"
          }
        },
        {
          "column": "Chemical certification",
          "fact": {
            "field": "certification",
            "value": "It is GREENGUARD Gold certified and tested for over 10,000 chemical emissions and VOCs.",
            "stated_as": "This mattress has been tested for over 10,000 chemical emissions and VOCs",
            "source_type": "listing",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:23:27.988Z"
          }
        },
        {
          "column": "Odor",
          "fact": {
            "field": "allergy suitability",
            "value": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
            "stated_as": "Says it may suit allergy and asthma households, has no noticeable odor, and offers a firm infant side plus a softer toddler side.",
            "source_type": "review",
            "source_url": "https://www.babygearlab.com/topics/nursery-furniture/best-crib-mattress",
            "source_read_at": "2026-10-21T10:23:48.381Z"
          }
        },
        {
          "column": "Materials",
          "fact": {
            "field": "value verdict",
            "value": "Calls it a lightweight, budget-friendly pick built around a recyclable polyester core rather than polyurethane foam.",
            "stated_as": "Calls it a lightweight, budget-friendly pick built around a recyclable polyester core rather than polyurethane foam.",
            "source_type": "review",
            "source_url": "https://www.babygearlab.com/reviews/nursery-furniture/crib-mattress/babyletto-pure-core-with-dry-waterproof-cover",
            "source_read_at": "2026-10-21T10:23:39.643Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4799073550436",
      "name": "Oeuf Universal Trundle Mattress",
      "url": "/products/ucp/modernnursery-com/4799073550436",
      "why": "Non-allergenic and safe",
      "cells": [
        {
          "column": "Allergy claim",
          "fact": {
            "field": "Hypoallergenic",
            "value": "Non-allergenic and safe",
            "stated_as": "non-allergenic and safe",
            "source_type": "listing",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:37:33.489Z"
          }
        },
        {
          "column": "Chemical certification",
          "fact": {
            "field": "Certification",
            "value": "GREENGUARD certified",
            "stated_as": "Greenguard certified",
            "source_type": "listing",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:37:33.489Z"
          }
        },
        {
          "column": "Odor",
          "fact": null
        },
        {
          "column": "Materials",
          "fact": null
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4799086198884",
      "name": "Babyletto M5321C (store SKU BYL-M5321C)",
      "url": "/products/ucp/modernnursery-com/4799086198884",
      "why": "The store's structured product data lists Eco-Friendly, GREENGUARD, GREENGUARD Gold, BPA Free, No Added Formaldehyde, No Known Harmful Phthalates, No PFAS, Low VOC, Fire Retardant Free and Recycled Materials.",
      "cells": [
        {
          "column": "Allergy claim",
          "fact": null
        },
        {
          "column": "Chemical certification",
          "fact": {
            "field": "Store certifications",
            "value": "The store's structured product data lists Eco-Friendly, GREENGUARD, GREENGUARD Gold, BPA Free, No Added Formaldehyde, No Known Harmful Phthalates, No PFAS, Low VOC, Fire Retardant Free and Recycled Materials.",
            "stated_as": "\"name\":\"Certifications\",\"value\":[\"Eco-Friendly\",\"GREENGUARD\",\"GREENGUARD Gold\",\"BPA Free\",\"No Added Formaldehyde\",\"No Known Harmful Phthalates\",\"No PFAS\",\"Low VOC\",\"Fire Retardant Free\",\"Recycled Materials\"]",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-pure-core-non-toxic-crib-mattress-with-hybrid-cover",
            "source_read_at": "2026-10-21T10:10:49.798Z"
          }
        },
        {
          "column": "Odor",
          "fact": {
            "field": "Off-gassing",
            "value": "There was no chemical or plastic smell, so no airing-out period was needed.",
            "stated_as": "There was no chemical or plastic smell, so no airing-out period was needed.",
            "source_type": "blog",
            "source_url": "https://www.homeandtome.org/babyletto-pure-core-2-stage-crib-mattress-review-a-parents-deep-dive-into-safety-and-comfort/",
            "source_read_at": "2026-10-21T10:11:06.840Z"
          }
        },
        {
          "column": "Materials",
          "fact": {
            "field": "Cover materials",
            "value": "The store lists the cover face as 100% organic cotton, filling as polyester and backing as food-grade polyethylene.",
            "stated_as": "Cover: Face: 100% Organic Cotton; Filling: Polyester; Backing: Food-grade polyethylene",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-pure-core-non-toxic-crib-mattress-with-hybrid-cover",
            "source_read_at": "2026-10-21T10:10:49.798Z"
          }
        }
      ]
    }
  ]
}