{
  "schema_version": "compare-page.v2",
  "page_id": "crib-mattresses-with-an-infant-side-and-a-toddler-side",
  "url": "https://robotrunk.com/compare/want/crib-mattresses-with-an-infant-side-and-a-toddler-side",
  "title": "Crib mattresses with a flippable infant and toddler side",
  "question": "Which crib mattresses have an infant side and a toddler side that can be flipped between?",
  "answer": "Moonlight Slumber Luxury Dreamer Crib Mattress: It is dual-sided: a high-density infant foam side and a plush foam toddler side, so the same mattress serves newborn and toddler. Moving from the infant side to the toddler side means flipping the mattress, guided by arrows on the mattress tag.\nMoonlight Slumber Little Dreamer Mini Crib Mattress: The dual-sided design is presented as a way to flip from a firmer infant side to a plusher toddler side instead of buying a second mattress. To change stages, flip the mattress following the arrows on the mattress tag.",
  "kind": "mattress",
  "market": "US",
  "generated_at": "2026-10-22T17:05:28.913Z",
  "columns": [
    "Size",
    "Flipping",
    "Warranty",
    "Certification"
  ],
  "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": "Moonlight Slumber Luxury Dreamer Crib Mattress",
      "field": "dimensions",
      "value": "The mattress measures 27.5 inches by 52 inches by 6 inches, a standard crib size.",
      "stated_as": "27.5\" x 52\" x 6\"",
      "source_type": "guide",
      "source_url": "https://top-stroll.myshopify.com/products/moonlight-slumber-luxury-dreamer-crib-mattress",
      "source_read_at": "2026-10-19T18:28:37.036Z"
    },
    {
      "ref": "p3.f3",
      "product": "Moonlight Slumber Luxury Dreamer Crib Mattress",
      "field": "safety certification",
      "value": "Moonlight states its crib mattresses are UL GREENGUARD GOLD certified and have reinforced safesewn seams.",
      "stated_as": "Moonlight crib mattresses are UL GREENGUARD® GOLD certified, wrapped in a woven fire barrier with no spray-on FR chemicals and protected by reinforced, safesewn seams.",
      "source_type": "guide",
      "source_url": "https://sleepmoonlight.com/products/luxury-dreamer",
      "source_read_at": "2026-10-19T18:28:38.566Z"
    },
    {
      "ref": "p3.f6",
      "product": "Moonlight Slumber Luxury Dreamer Crib Mattress",
      "field": "two-stage construction",
      "value": "It is dual-sided: a high-density infant foam side and a plush foam toddler side, so the same mattress serves newborn and toddler.",
      "stated_as": "6” dual-sided supports both newborns and toddlers with a high-density infant foam side and corresponding plush foam toddler side.",
      "source_type": "guide",
      "source_url": "https://top-stroll.myshopify.com/products/moonlight-slumber-luxury-dreamer-crib-mattress",
      "source_read_at": "2026-10-19T18:28:37.036Z"
    },
    {
      "ref": "p3.f7",
      "product": "Moonlight Slumber Luxury Dreamer Crib Mattress",
      "field": "warranty scope",
      "value": "The lifetime warranty covers manufacturing defects only.",
      "stated_as": "All Moonlight products offer a Lifetime Product Warranty that protects against manufacturer defects.",
      "source_type": "guide",
      "source_url": "https://sleepmoonlight.com/products/luxury-dreamer",
      "source_read_at": "2026-10-19T18:28:38.566Z"
    },
    {
      "ref": "p3.f11",
      "product": "Moonlight Slumber Luxury Dreamer Crib Mattress",
      "field": "switching sides",
      "value": "Moving from the infant side to the toddler side means flipping the mattress, guided by arrows on the mattress tag.",
      "stated_as": "To transition your mattress from infant to toddler, simply flip the mattress using the arrows on the mattress tag as a guide.",
      "source_type": "guide",
      "source_url": "https://sleepmoonlight.com/products/luxury-dreamer",
      "source_read_at": "2026-10-19T18:28:38.566Z"
    },
    {
      "ref": "p4.f1",
      "product": "Moonlight Slumber Little Dreamer Mini Crib Mattress",
      "field": "dimensions",
      "value": "The mattress measures 24 inches by 38 inches by 5 inches.",
      "stated_as": "24\" x 38\" x 5\"",
      "source_type": "listing",
      "source_url": "https://top-stroll.myshopify.com/products.json",
      "source_read_at": "2026-10-18T19:37:33.814Z"
    },
    {
      "ref": "p4.f6",
      "product": "Moonlight Slumber Little Dreamer Mini Crib Mattress",
      "field": "stage flipping",
      "value": "To change stages, flip the mattress following the arrows on the mattress tag.",
      "stated_as": "To transition your mattress from infant to toddler, simply flip the mattress using the arrows on the mattress tag as a guide.",
      "source_type": "guide",
      "source_url": "https://top-stroll.myshopify.com/products/moonlight-slumber-little-dreamer-mini-crib-mattress",
      "source_read_at": "2026-10-19T18:25:54.827Z"
    },
    {
      "ref": "p4.f7",
      "product": "Moonlight Slumber Little Dreamer Mini Crib Mattress",
      "field": "warranty wording",
      "value": "The maker's site displays a generic 'limited lifetime warranty' claim.",
      "stated_as": "limited lifetime warranty",
      "source_type": "guide",
      "source_url": "https://sleepmoonlight.com/collections/mattresses",
      "source_read_at": "2026-10-19T18:25:56.600Z"
    },
    {
      "ref": "p4.f8",
      "product": "Moonlight Slumber Little Dreamer Mini Crib Mattress",
      "field": "dual-sided use",
      "value": "The dual-sided design is presented as a way to flip from a firmer infant side to a plusher toddler side instead of buying a second mattress.",
      "stated_as": "The dual-sided design is presented as a way to flip from a firmer infant side to a plusher toddler side instead of buying a second mattress.",
      "source_type": "review",
      "source_url": "https://smallspacebaby.com/product/B07PNRVCPF",
      "source_read_at": "2026-10-19T18:26:04.112Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/8827091976446",
      "name": "Moonlight Slumber Luxury Dreamer Crib Mattress",
      "url": "/products/ucp/megababiesusa-com/8827091976446",
      "why": "It is dual-sided: a high-density infant foam side and a plush foam toddler side, so the same mattress serves newborn and toddler.",
      "cells": [
        {
          "column": "Size",
          "fact": {
            "field": "dimensions",
            "value": "The mattress measures 27.5 inches by 52 inches by 6 inches, a standard crib size.",
            "stated_as": "27.5\" x 52\" x 6\"",
            "source_type": "guide",
            "source_url": "https://top-stroll.myshopify.com/products/moonlight-slumber-luxury-dreamer-crib-mattress",
            "source_read_at": "2026-10-19T18:28:37.036Z"
          }
        },
        {
          "column": "Flipping",
          "fact": {
            "field": "switching sides",
            "value": "Moving from the infant side to the toddler side means flipping the mattress, guided by arrows on the mattress tag.",
            "stated_as": "To transition your mattress from infant to toddler, simply flip the mattress using the arrows on the mattress tag as a guide.",
            "source_type": "guide",
            "source_url": "https://sleepmoonlight.com/products/luxury-dreamer",
            "source_read_at": "2026-10-19T18:28:38.566Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty scope",
            "value": "The lifetime warranty covers manufacturing defects only.",
            "stated_as": "All Moonlight products offer a Lifetime Product Warranty that protects against manufacturer defects.",
            "source_type": "guide",
            "source_url": "https://sleepmoonlight.com/products/luxury-dreamer",
            "source_read_at": "2026-10-19T18:28:38.566Z"
          }
        },
        {
          "column": "Certification",
          "fact": {
            "field": "safety certification",
            "value": "Moonlight states its crib mattresses are UL GREENGUARD GOLD certified and have reinforced safesewn seams.",
            "stated_as": "Moonlight crib mattresses are UL GREENGUARD® GOLD certified, wrapped in a woven fire barrier with no spray-on FR chemicals and protected by reinforced, safesewn seams.",
            "source_type": "guide",
            "source_url": "https://sleepmoonlight.com/products/luxury-dreamer",
            "source_read_at": "2026-10-19T18:28:38.566Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/8827090075902",
      "name": "Moonlight Slumber Little Dreamer Mini Crib Mattress",
      "url": "/products/ucp/megababiesusa-com/8827090075902",
      "why": "The dual-sided design is presented as a way to flip from a firmer infant side to a plusher toddler side instead of buying a second mattress.",
      "cells": [
        {
          "column": "Size",
          "fact": {
            "field": "dimensions",
            "value": "The mattress measures 24 inches by 38 inches by 5 inches.",
            "stated_as": "24\" x 38\" x 5\"",
            "source_type": "listing",
            "source_url": "https://top-stroll.myshopify.com/products.json",
            "source_read_at": "2026-10-18T19:37:33.814Z"
          }
        },
        {
          "column": "Flipping",
          "fact": {
            "field": "stage flipping",
            "value": "To change stages, flip the mattress following the arrows on the mattress tag.",
            "stated_as": "To transition your mattress from infant to toddler, simply flip the mattress using the arrows on the mattress tag as a guide.",
            "source_type": "guide",
            "source_url": "https://top-stroll.myshopify.com/products/moonlight-slumber-little-dreamer-mini-crib-mattress",
            "source_read_at": "2026-10-19T18:25:54.827Z"
          }
        },
        {
          "column": "Warranty",
          "fact": {
            "field": "warranty wording",
            "value": "The maker's site displays a generic 'limited lifetime warranty' claim.",
            "stated_as": "limited lifetime warranty",
            "source_type": "guide",
            "source_url": "https://sleepmoonlight.com/collections/mattresses",
            "source_read_at": "2026-10-19T18:25:56.600Z"
          }
        },
        {
          "column": "Certification",
          "fact": null
        }
      ]
    }
  ]
}