{
  "schema_version": "compare-page.v2",
  "page_id": "crib-mattresses-with-a-firm-feel-for-a-newborn",
  "url": "https://robotrunk.com/compare/want/crib-mattresses-with-a-firm-feel-for-a-newborn",
  "title": "Firm crib mattresses for a newborn",
  "question": "Which crib mattresses have a firm feel suitable for a newborn?",
  "answer": "Lullaby Earth Breathe-Safe 2-Stage: Dual firmness gives a firmer side for infants and a less firm reverse side for toddlers. Testers describe the mattress as lightweight but strongly supportive, with firm edges that suit a newborn, and say the light weight makes the claimed 3D air circulation feel genuinely effective.\nLullaby Earth Healthy Support Crib Mattress 2 Stage: This is a two-stage crib mattress with a firmer infant side and a cushion-firm toddler side.\nNaturepedic Organic Crib Mattress: The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
  "kind": "mattress",
  "market": "US",
  "generated_at": "2026-11-01T12:25:19.905Z",
  "columns": [
    "Firmness",
    "Newborn support",
    "Weight"
  ],
  "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.f5",
      "product": "Naturepedic Organic Crib Mattress",
      "field": "weight and firmness",
      "value": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
      "stated_as": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
      "source_type": "review",
      "source_url": "https://www.alsomom.com/naturepedic-lightweight-organic-cotton-classic-2-stage-crib-mattress-review/",
      "source_read_at": "2026-10-22T05:02:53.604Z"
    },
    {
      "ref": "p1.f9",
      "product": "Naturepedic Organic Crib Mattress",
      "field": "support",
      "value": "The innerspring Classic has a 150-coil count, which the reviewer calls the minimum for firm infant support and would prefer to see raised to 252.",
      "stated_as": "The innerspring Classic has a 150-coil count, which the reviewer calls the minimum for firm infant support and would prefer to see raised to 252.",
      "source_type": "review",
      "source_url": "https://www.leafscore.com/eco-friendly-kids-products/naturepedic-organic-cotton-classic-crib-mattress-review/",
      "source_read_at": "2026-10-22T05:02:50.626Z"
    },
    {
      "ref": "p2.f6",
      "product": "Lullaby Earth Breathe-Safe 2-Stage",
      "field": "weight and support",
      "value": "Testers describe the mattress as lightweight but strongly supportive, with firm edges that suit a newborn, and say the light weight makes the claimed 3D air circulation feel genuinely effective.",
      "stated_as": "Testers describe the mattress as lightweight but strongly supportive, with firm edges that suit a newborn, and say the light weight makes the claimed 3D air circulation feel genuinely effective.",
      "source_type": "review",
      "source_url": "https://www.nappaawards.com/product/lullaby-earth-breathe-safe-breathable-crib-mattress/",
      "source_read_at": "2026-10-14T21:57:44.287Z"
    },
    {
      "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": "p4.f2",
      "product": "Lullaby Earth Healthy Support Crib Mattress 2 Stage",
      "field": "overview",
      "value": "This is a two-stage crib mattress with a firmer infant side and a cushion-firm toddler side.",
      "stated_as": "Lullaby Earth Healthy Support Crib Mattress 2 Stage in Beige features a 2 stage design which provides a firmness level that is better tailored to your baby's needs as they grow.",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/lullaby-earth-super-lightweight-2-stage-crib-mattress-in-beige",
      "source_read_at": "2026-10-22T01:05:01.245Z"
    },
    {
      "ref": "p4.f7",
      "product": "Lullaby Earth Healthy Support Crib Mattress 2 Stage",
      "field": "weight",
      "value": "Yahoo Shopping calls this the roundup's lightest mattress at 7 pounds, making sheet changes easier; sources disagree, with the store listing 6.5 pounds and LeafScore listing 8 pounds.",
      "stated_as": "Testers found this the lightest mattress in the roundup at 7 pounds, making sheet changes easier in a deep crib.",
      "source_type": "review",
      "source_url": "https://shopping.yahoo.com/home-garden/bedding/articles/found-crib-now-best-mattress-151100667.html",
      "source_read_at": "2026-10-22T01:05:09.443Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "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": "Testers describe the mattress as lightweight but strongly supportive, with firm edges that suit a newborn, and say the light weight makes the claimed 3D air circulation feel genuinely effective.",
      "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": "Newborn support",
          "fact": {
            "field": "weight and support",
            "value": "Testers describe the mattress as lightweight but strongly supportive, with firm edges that suit a newborn, and say the light weight makes the claimed 3D air circulation feel genuinely effective.",
            "stated_as": "Testers describe the mattress as lightweight but strongly supportive, with firm edges that suit a newborn, and say the light weight makes the claimed 3D air circulation feel genuinely effective.",
            "source_type": "review",
            "source_url": "https://www.nappaawards.com/product/lullaby-earth-breathe-safe-breathable-crib-mattress/",
            "source_read_at": "2026-10-14T21:57:44.287Z"
          }
        },
        {
          "column": "Weight",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4799056019556",
      "name": "Lullaby Earth Healthy Support Crib Mattress 2 Stage",
      "url": "/products/ucp/modernnursery-com/4799056019556",
      "why": "This is a two-stage crib mattress with a firmer infant side and a cushion-firm toddler side.",
      "cells": [
        {
          "column": "Firmness",
          "fact": {
            "field": "overview",
            "value": "This is a two-stage crib mattress with a firmer infant side and a cushion-firm toddler side.",
            "stated_as": "Lullaby Earth Healthy Support Crib Mattress 2 Stage in Beige features a 2 stage design which provides a firmness level that is better tailored to your baby's needs as they grow.",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/lullaby-earth-super-lightweight-2-stage-crib-mattress-in-beige",
            "source_read_at": "2026-10-22T01:05:01.245Z"
          }
        },
        {
          "column": "Newborn support",
          "fact": null
        },
        {
          "column": "Weight",
          "fact": {
            "field": "weight",
            "value": "Yahoo Shopping calls this the roundup's lightest mattress at 7 pounds, making sheet changes easier; sources disagree, with the store listing 6.5 pounds and LeafScore listing 8 pounds.",
            "stated_as": "Testers found this the lightest mattress in the roundup at 7 pounds, making sheet changes easier in a deep crib.",
            "source_type": "review",
            "source_url": "https://shopping.yahoo.com/home-garden/bedding/articles/found-crib-now-best-mattress-151100667.html",
            "source_read_at": "2026-10-22T01:05:09.443Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4799042977892",
      "name": "Naturepedic Organic Crib Mattress",
      "url": "/products/ucp/modernnursery-com/4799042977892",
      "why": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
      "cells": [
        {
          "column": "Firmness",
          "fact": {
            "field": "weight and firmness",
            "value": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
            "stated_as": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
            "source_type": "review",
            "source_url": "https://www.alsomom.com/naturepedic-lightweight-organic-cotton-classic-2-stage-crib-mattress-review/",
            "source_read_at": "2026-10-22T05:02:53.604Z"
          }
        },
        {
          "column": "Newborn support",
          "fact": {
            "field": "support",
            "value": "The innerspring Classic has a 150-coil count, which the reviewer calls the minimum for firm infant support and would prefer to see raised to 252.",
            "stated_as": "The innerspring Classic has a 150-coil count, which the reviewer calls the minimum for firm infant support and would prefer to see raised to 252.",
            "source_type": "review",
            "source_url": "https://www.leafscore.com/eco-friendly-kids-products/naturepedic-organic-cotton-classic-crib-mattress-review/",
            "source_read_at": "2026-10-22T05:02:50.626Z"
          }
        },
        {
          "column": "Weight",
          "fact": {
            "field": "weight and firmness",
            "value": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
            "stated_as": "The 2-stage lightweight model is reported to feel as firm as a 150-coil innerspring but at about half the weight, making sheet changes easier.",
            "source_type": "review",
            "source_url": "https://www.alsomom.com/naturepedic-lightweight-organic-cotton-classic-2-stage-crib-mattress-review/",
            "source_read_at": "2026-10-22T05:02:53.604Z"
          }
        }
      ]
    }
  ]
}