{
  "schema_version": "compare-page.v2",
  "page_id": "crib-mattress-covers-with-safety-or-material-certifications",
  "url": "https://robotrunk.com/compare/want/crib-mattress-covers-with-safety-or-material-certifications",
  "title": "Crib Mattress Covers With Safety or Material Certifications",
  "question": "Which crib mattress covers come with safety or material certifications?",
  "answer": "Naturepedic PC62W: GOTS certified organic bedding manufacturer; meets GREENGUARD ® certification standards for eliminating chemical emissions. Naturepedic PC46 (standard crib) / PC46-MN (mini crib): One listing describes the waterproofing as a GOTS approved polyurethane barrier.",
  "kind": "mattress protector",
  "market": "US",
  "generated_at": "2026-10-18T20:06:08.456Z",
  "columns": [
    "Certification",
    "Materials",
    "Waterproofing"
  ],
  "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": "p3.f2",
      "product": "Naturepedic PC46 (standard crib) / PC46-MN (mini crib)",
      "field": "waterproofing",
      "value": "The store page lists the waterproofing as a TPU polyurethane barrier.",
      "stated_as": "Waterproofing: TPU polyurethane barrier",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/naturepedic-breathable-crib-mattress-cover-natural",
      "source_read_at": "2026-10-15T08:05:38.114Z"
    },
    {
      "ref": "p3.f9",
      "product": "Naturepedic PC46 (standard crib) / PC46-MN (mini crib)",
      "field": "materials",
      "value": "Top fabric is organic cotton and the bottom fabric is polyester.",
      "stated_as": "TOP FABRIC:  Organic cotton  |  BOTTOM FABRIC: Polyester",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-14T20:08:47.220Z"
    },
    {
      "ref": "p3.f12",
      "product": "Naturepedic PC46 (standard crib) / PC46-MN (mini crib)",
      "field": "waterproofing",
      "value": "One listing describes the waterproofing as a GOTS approved polyurethane barrier.",
      "stated_as": "WATERPROOFING:  GOTS approved polyurethane barrier",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-14T20:08:47.220Z"
    },
    {
      "ref": "p4.f1",
      "product": "Naturepedic PC62W",
      "field": "Materials",
      "value": "Features two layers of luxurious organic cotton flannel with an ultra-thin waterproof membrane in the center.",
      "stated_as": "features two layers of luxurious organic cotton flannel with an ultra-thin waterproof membrane in the center",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-07T19:40:12.339Z"
    },
    {
      "ref": "p4.f2",
      "product": "Naturepedic PC62W",
      "field": "Waterproofing",
      "value": "Waterproof barrier is impenetrable to bed bugs, dust mites and other allergens.",
      "stated_as": "Waterproof barrier is impenetrable to bed bugs, dust mites and other allergens",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-07T19:40:12.339Z"
    },
    {
      "ref": "p4.f4",
      "product": "Naturepedic PC62W",
      "field": "Certifications",
      "value": "GOTS certified organic bedding manufacturer; meets GREENGUARD ® certification standards for eliminating chemical emissions.",
      "stated_as": "Naturepedic is a GOTS certified organic bedding manufacturer and has earned the trust of moms and doctors across the country. Naturepedic also meets the strictest GREENGUARD ® certification standards for eliminating chemical emissions.",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-07T19:40:12.339Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/8189248569418",
      "name": "Naturepedic PC62W",
      "url": "/products/ucp/strolleria-com/8189248569418",
      "why": "GOTS certified organic bedding manufacturer; meets GREENGUARD ® certification standards for eliminating chemical emissions.",
      "cells": [
        {
          "column": "Certification",
          "fact": {
            "field": "Certifications",
            "value": "GOTS certified organic bedding manufacturer; meets GREENGUARD ® certification standards for eliminating chemical emissions.",
            "stated_as": "Naturepedic is a GOTS certified organic bedding manufacturer and has earned the trust of moms and doctors across the country. Naturepedic also meets the strictest GREENGUARD ® certification standards for eliminating chemical emissions.",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-07T19:40:12.339Z"
          }
        },
        {
          "column": "Materials",
          "fact": {
            "field": "Materials",
            "value": "Features two layers of luxurious organic cotton flannel with an ultra-thin waterproof membrane in the center.",
            "stated_as": "features two layers of luxurious organic cotton flannel with an ultra-thin waterproof membrane in the center",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-07T19:40:12.339Z"
          }
        },
        {
          "column": "Waterproofing",
          "fact": {
            "field": "Waterproofing",
            "value": "Waterproof barrier is impenetrable to bed bugs, dust mites and other allergens.",
            "stated_as": "Waterproof barrier is impenetrable to bed bugs, dust mites and other allergens",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-07T19:40:12.339Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/8189250437194",
      "name": "Naturepedic PC46 (standard crib) / PC46-MN (mini crib)",
      "url": "/products/ucp/strolleria-com/8189250437194",
      "why": "One listing describes the waterproofing as a GOTS approved polyurethane barrier.",
      "cells": [
        {
          "column": "Certification",
          "fact": {
            "field": "waterproofing",
            "value": "One listing describes the waterproofing as a GOTS approved polyurethane barrier.",
            "stated_as": "WATERPROOFING:  GOTS approved polyurethane barrier",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-14T20:08:47.220Z"
          }
        },
        {
          "column": "Materials",
          "fact": {
            "field": "materials",
            "value": "Top fabric is organic cotton and the bottom fabric is polyester.",
            "stated_as": "TOP FABRIC:  Organic cotton  |  BOTTOM FABRIC: Polyester",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-14T20:08:47.220Z"
          }
        },
        {
          "column": "Waterproofing",
          "fact": {
            "field": "waterproofing",
            "value": "The store page lists the waterproofing as a TPU polyurethane barrier.",
            "stated_as": "Waterproofing: TPU polyurethane barrier",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/naturepedic-breathable-crib-mattress-cover-natural",
            "source_read_at": "2026-10-15T08:05:38.114Z"
          }
        }
      ]
    }
  ]
}