{
  "schema_version": "compare-page.v2",
  "page_id": "crib-mattresses-with-two-firmness-stages",
  "url": "https://robotrunk.com/compare/want/crib-mattresses-with-two-firmness-stages",
  "title": "Crib mattresses with separate newborn and older-baby firmness",
  "question": "Which crib mattress offers separate firmness sides for a newborn and for an older baby?",
  "answer": "Babyletto Pure Core Crib Mattress With Hybrid Quilted Waterproof Cover (2-Stage): The mattress is dual-sided: a firm side for infants that flips to a softer side for toddlers.\nLullaby Earth Breathe-Safe 2-Stage: Dual firmness gives a firmer side for infants and a less firm reverse side for toddlers.\nBundle of Dreams 35-5578: It is a two-stage mattress: extra firm support for infants on one side and a more supportive plush side for toddlers.",
  "kind": "mattress",
  "market": "US",
  "generated_at": "2026-10-19T10:05:45.196Z",
  "columns": [
    "Firmness",
    "Weight",
    "Dimensions",
    "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": "Babyletto Pure Core Crib Mattress With Hybrid Quilted Waterproof Cover (2-Stage)",
      "field": "dimensions",
      "value": "The assembled mattress measures 52 inches long, 27.75 inches wide and 5 inches high.",
      "stated_as": "Assembled Dimensions: 52\"L x 27.75\"W x 5\"H",
      "source_type": "listing",
      "source_url": "https://top-stroll.myshopify.com/products.json",
      "source_read_at": "2026-10-16T19:39:19.579Z"
    },
    {
      "ref": "p1.f2",
      "product": "Babyletto Pure Core Crib Mattress With Hybrid Quilted Waterproof Cover (2-Stage)",
      "field": "two-stage design",
      "value": "The mattress is dual-sided: a firm side for infants that flips to a softer side for toddlers.",
      "stated_as": "2-stage dual-sided mattress with a firm, supportive side for infants and can be flipped to a softer side for toddlers.",
      "source_type": "guide",
      "source_url": "https://top-stroll.myshopify.com/products/babyletto-pure-core-crib-mattress-with-hybrid-quilted-waterproof-cover-2-stage",
      "source_read_at": "2026-10-17T13:55:09.089Z"
    },
    {
      "ref": "p1.f4",
      "product": "Babyletto Pure Core Crib Mattress With Hybrid Quilted Waterproof Cover (2-Stage)",
      "field": "warranty terms",
      "value": "Babyletto states Pure Core mattresses carry a 10-year warranty and the mattress covers 1 year, both from date of purchase, covering defects in workmanship or materials.",
      "stated_as": "Pure Core Babyletto mattresses are covered by a 10-year warranty, while the mattress covers have a 1-year warranty. Both warranties are effective from the date of purchase and protect against defects arising from faulty workmanship or materials.",
      "source_type": "guide",
      "source_url": "https://support.babyletto.com/hc/en-us/articles/360057830774-What-is-your-warranty-policy",
      "source_read_at": "2026-10-17T13:55:17.102Z"
    },
    {
      "ref": "p1.f7",
      "product": "Babyletto Pure Core Crib Mattress With Hybrid Quilted Waterproof Cover (2-Stage)",
      "field": "weight",
      "value": "The mattress weighs 11 lbs.",
      "stated_as": "Assembled Weight: 11lbs",
      "source_type": "listing",
      "source_url": "https://top-stroll.myshopify.com/products.json",
      "source_read_at": "2026-10-16T19:39:19.579Z"
    },
    {
      "ref": "p2.f2",
      "product": "Lullaby Earth Breathe-Safe 2-Stage",
      "field": "dimensions",
      "value": "Strolleria lists 27 1/4 × 51 5/8 × 6 inches, matching the maker; the sources disagree, as Bambi Baby lists 27.5 inches wide × 52 inches long × 6 inches high.",
      "stated_as": "• Dimensions: 27 1/4\" x 51 5/8\" x 6\"",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/lullaby-earth-breathe-safe-2-stage-crib-mattress",
      "source_read_at": "2026-10-14T21:57:09.788Z"
    },
    {
      "ref": "p2.f7",
      "product": "Lullaby Earth Breathe-Safe 2-Stage",
      "field": "firmness design",
      "value": "Dual firmness gives a firmer side for infants and a less firm reverse side for toddlers.",
      "stated_as": "Dual firmness design offers the firm side that infants need with a less firm reverse side for use during toddlerhood",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-14T20:08:47.220Z"
    },
    {
      "ref": "p3.f1",
      "product": "Bundle of Dreams 35-5578",
      "field": "dimensions",
      "value": "The mattress measures 52 inches long, 28 inches wide and 6 inches high.",
      "stated_as": "Measures 52\" L x 28\" W x 6\" H",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-12T20:06:05.806Z"
    },
    {
      "ref": "p3.f2",
      "product": "Bundle of Dreams 35-5578",
      "field": "warranty",
      "value": "Strolleria's page lists a lifetime warranty.",
      "stated_as": "Lifetime Warranty",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/bundle-of-dreams-eclipse-crib-mattress-pure",
      "source_read_at": "2026-10-13T04:00:51.245Z"
    },
    {
      "ref": "p3.f7",
      "product": "Bundle of Dreams 35-5578",
      "field": "weight",
      "value": "The mattress weighs 10 lbs.",
      "stated_as": "52\" L x 28\" W x 6\" H 10 lbs.",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-12T20:06:05.806Z"
    },
    {
      "ref": "p3.f12",
      "product": "Bundle of Dreams 35-5578",
      "field": "firmness",
      "value": "It is a two-stage mattress: extra firm support for infants on one side and a more supportive plush side for toddlers.",
      "stated_as": "2-Stage: Extra Firm Support for Infants and more supportive plush side for toddlers.",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-12T20:06:05.806Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/8728869110014",
      "name": "Babyletto Pure Core Crib Mattress With Hybrid Quilted Waterproof Cover (2-Stage)",
      "url": "/products/ucp/megababiesusa-com/8728869110014",
      "why": "The mattress is dual-sided: a firm side for infants that flips to a softer side for toddlers.",
      "cells": [
        {
          "column": "Firmness",
          "fact": {
            "field": "two-stage design",
            "value": "The mattress is dual-sided: a firm side for infants that flips to a softer side for toddlers.",
            "stated_as": "2-stage dual-sided mattress with a firm, supportive side for infants and can be flipped to a softer side for toddlers.",
            "source_type": "guide",
            "source_url": "https://top-stroll.myshopify.com/products/babyletto-pure-core-crib-mattress-with-hybrid-quilted-waterproof-cover-2-stage",
            "source_read_at": "2026-10-17T13:55:09.089Z"
          }
        },
        {
          "column": "Weight",
          "fact": {
            "field": "weight",
            "value": "The mattress weighs 11 lbs.",
            "stated_as": "Assembled Weight: 11lbs",
            "source_type": "listing",
            "source_url": "https://top-stroll.myshopify.com/products.json",
            "source_read_at": "2026-10-16T19:39:19.579Z"
          }
        },
        {
          "column": "Dimensions",
          "fact": {
            "field": "dimensions",
            "value": "The assembled mattress measures 52 inches long, 27.75 inches wide and 5 inches high.",
            "stated_as": "Assembled Dimensions: 52\"L x 27.75\"W x 5\"H",
            "source_type": "listing",
            "source_url": "https://top-stroll.myshopify.com/products.json",
            "source_read_at": "2026-10-16T19:39:19.579Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty terms",
            "value": "Babyletto states Pure Core mattresses carry a 10-year warranty and the mattress covers 1 year, both from date of purchase, covering defects in workmanship or materials.",
            "stated_as": "Pure Core Babyletto mattresses are covered by a 10-year warranty, while the mattress covers have a 1-year warranty. Both warranties are effective from the date of purchase and protect against defects arising from faulty workmanship or materials.",
            "source_type": "guide",
            "source_url": "https://support.babyletto.com/hc/en-us/articles/360057830774-What-is-your-warranty-policy",
            "source_read_at": "2026-10-17T13:55:17.102Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7653908938826",
      "name": "Lullaby Earth Breathe-Safe 2-Stage",
      "url": "/products/ucp/strolleria-com/7653908938826",
      "why": "Dual firmness gives a firmer side for infants and a less firm reverse side for toddlers.",
      "cells": [
        {
          "column": "Firmness",
          "fact": {
            "field": "firmness design",
            "value": "Dual firmness gives a firmer side for infants and a less firm reverse side for toddlers.",
            "stated_as": "Dual firmness design offers the firm side that infants need with a less firm reverse side for use during toddlerhood",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-14T20:08:47.220Z"
          }
        },
        {
          "column": "Weight",
          "fact": null
        },
        {
          "column": "Dimensions",
          "fact": {
            "field": "dimensions",
            "value": "Strolleria lists 27 1/4 × 51 5/8 × 6 inches, matching the maker; the sources disagree, as Bambi Baby lists 27.5 inches wide × 52 inches long × 6 inches high.",
            "stated_as": "• Dimensions: 27 1/4\" x 51 5/8\" x 6\"",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/lullaby-earth-breathe-safe-2-stage-crib-mattress",
            "source_read_at": "2026-10-14T21:57:09.788Z"
          }
        },
        {
          "column": "Warranty",
          "fact": null
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7185671487562",
      "name": "Bundle of Dreams 35-5578",
      "url": "/products/ucp/strolleria-com/7185671487562",
      "why": "It is a two-stage mattress: extra firm support for infants on one side and a more supportive plush side for toddlers.",
      "cells": [
        {
          "column": "Firmness",
          "fact": {
            "field": "firmness",
            "value": "It is a two-stage mattress: extra firm support for infants on one side and a more supportive plush side for toddlers.",
            "stated_as": "2-Stage: Extra Firm Support for Infants and more supportive plush side for toddlers.",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-12T20:06:05.806Z"
          }
        },
        {
          "column": "Weight",
          "fact": {
            "field": "weight",
            "value": "The mattress weighs 10 lbs.",
            "stated_as": "52\" L x 28\" W x 6\" H 10 lbs.",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-12T20:06:05.806Z"
          }
        },
        {
          "column": "Dimensions",
          "fact": {
            "field": "dimensions",
            "value": "The mattress measures 52 inches long, 28 inches wide and 6 inches high.",
            "stated_as": "Measures 52\" L x 28\" W x 6\" H",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-12T20:06:05.806Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty",
            "value": "Strolleria's page lists a lifetime warranty.",
            "stated_as": "Lifetime Warranty",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/bundle-of-dreams-eclipse-crib-mattress-pure",
            "source_read_at": "2026-10-13T04:00:51.245Z"
          }
        }
      ]
    }
  ]
}