{
  "schema_version": "compare-page.v2",
  "page_id": "convertible-cribs-with-adjustable-mattress-heights",
  "url": "https://robotrunk.com/compare/want/convertible-cribs-with-adjustable-mattress-heights",
  "title": "Convertible cribs with adjustable mattress heights",
  "question": "Which convertible cribs offer more than one mattress height setting?",
  "answer": "Westwood Design Dovetail Convertible Crib: The mattress support is steel spring with three adjustable heights.\nWestwood Design UR-CR-8901NR-BWE: It has a steel spring mattress support with three height adjustments.\nWestwood Design Olivia Crib (flat-top convertible crib): Use the highest setting for a newborn, lower it as the child grows and becomes mobile, and the lowest once the child can stand.\nBabyletto Lolly 3-in-1 Convertible Crib with Toddler Bed Conversion Kit (Item# 9001 / M9001): Praised for modern styling, GREENGUARD Gold certification, 3-in-1 conversion, adjustable mattress positions, sustainable pine, and non-toxic finish.",
  "kind": "crib",
  "market": "US",
  "generated_at": "2026-10-27T01:32:48.864Z",
  "columns": [
    "Mattress height",
    "Conversion"
  ],
  "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": "p2.f1",
      "product": "Westwood Design Dovetail Convertible Crib",
      "field": "conversion",
      "value": "It is a 4-in-1 crib that can be used as a crib, toddler bed, daybed and full-size bed.",
      "stated_as": "4 in 1 crib converts to toddler, day, or full bed options",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/westwood-design-dovetail-convertible-crib",
      "source_read_at": "2026-10-22T22:25:52.533Z"
    },
    {
      "ref": "p2.f7",
      "product": "Westwood Design Dovetail Convertible Crib",
      "field": "mattress support",
      "value": "The mattress support is steel spring with three adjustable heights.",
      "stated_as": "Steel spring mattress support with 3 adjustable heights",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/westwood-design-dovetail-convertible-crib",
      "source_read_at": "2026-10-22T22:25:52.533Z"
    },
    {
      "ref": "p4.f5",
      "product": "Westwood Design UR-CR-8901NR-BWE",
      "field": "mattress support",
      "value": "It has a steel spring mattress support with three height adjustments.",
      "stated_as": "Steel spring mattress support with three height adjustments",
      "source_type": "listing",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
      "source_read_at": "2026-10-22T19:36:25.592Z"
    },
    {
      "ref": "p4.f6",
      "product": "Westwood Design UR-CR-8901NR-BWE",
      "field": "conversions",
      "value": "The crib converts into a toddler bed, daybed and full-size bed.",
      "stated_as": "convert into a toddler bed, daybed, and a beautiful full-size bed.",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/westwood-design-urban-rustic-convertible-crib",
      "source_read_at": "2026-10-23T00:54:26.296Z"
    },
    {
      "ref": "p5.f6",
      "product": "Westwood Design Olivia Crib (flat-top convertible crib)",
      "field": "mattress height settings",
      "value": "Use the highest setting for a newborn, lower it as the child grows and becomes mobile, and the lowest once the child can stand.",
      "stated_as": "The mattress support should be at the highest setting for a\nnewborn, then adjust to the lower position as the child grows and becomes mobile. Once the child is\nable to stand, adjust to lowest position.",
      "source_type": "manual",
      "source_url": "https://www.westwoodbaby.com/wp-content/uploads/2020/04/olivia-crib-instructions.pdf",
      "source_read_at": "2026-10-22T23:56:28.787Z"
    },
    {
      "ref": "p5.f8",
      "product": "Westwood Design Olivia Crib (flat-top convertible crib)",
      "field": "what is included",
      "value": "The maker confirms toddler and full bed rails are sold separately.",
      "stated_as": "Can convert to daybed, toddler bed or full bed. Toddler and bed rails sold separately.",
      "source_type": "guide",
      "source_url": "https://www.westwoodbaby.com/olivia-flat-top-crib-brushed-white_ol-cr-2201nr-bwh/",
      "source_read_at": "2026-10-22T23:56:25.540Z"
    },
    {
      "ref": "p6.f3",
      "product": "Babyletto Lolly 3-in-1 Convertible Crib with Toddler Bed Conversion Kit (Item# 9001 / M9001)",
      "field": "convertibility",
      "value": "The crib converts from crib to toddler bed and daybed, and the toddler bed conversion kit is included.",
      "stated_as": "3-IN-1 CONVERTIBILITY: Easily transitions as your babe grows from crib to toddler bed and daybed, with an included toddler bed conversion kit for your convenience.",
      "source_type": "guide",
      "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-lolly-3-in-1-convertible-crib-with-toddler-rail",
      "source_read_at": "2026-10-21T09:08:34.533Z"
    },
    {
      "ref": "p6.f9",
      "product": "Babyletto Lolly 3-in-1 Convertible Crib with Toddler Bed Conversion Kit (Item# 9001 / M9001)",
      "field": "strengths",
      "value": "Praised for modern styling, GREENGUARD Gold certification, 3-in-1 conversion, adjustable mattress positions, sustainable pine, and non-toxic finish.",
      "stated_as": "Praised for modern styling, GREENGUARD Gold certification, 3-in-1 conversion, adjustable mattress positions, sustainable pine, and non-toxic finish.",
      "source_type": "blog",
      "source_url": "https://www.homeandtome.org/review-the-babyletto-lolly-3-in-1-convertible-crib-with-toddler-bed-conversion-kit-a-long-term-parents-perspective/",
      "source_read_at": "2026-10-21T09:10:49.532Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/7217832689764",
      "name": "Westwood Design Dovetail Convertible Crib",
      "url": "/products/ucp/modernnursery-com/7217832689764",
      "why": "The mattress support is steel spring with three adjustable heights.",
      "cells": [
        {
          "column": "Mattress height",
          "fact": {
            "field": "mattress support",
            "value": "The mattress support is steel spring with three adjustable heights.",
            "stated_as": "Steel spring mattress support with 3 adjustable heights",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/westwood-design-dovetail-convertible-crib",
            "source_read_at": "2026-10-22T22:25:52.533Z"
          }
        },
        {
          "column": "Conversion",
          "fact": {
            "field": "conversion",
            "value": "It is a 4-in-1 crib that can be used as a crib, toddler bed, daybed and full-size bed.",
            "stated_as": "4 in 1 crib converts to toddler, day, or full bed options",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/westwood-design-dovetail-convertible-crib",
            "source_read_at": "2026-10-22T22:25:52.533Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/7217834197092",
      "name": "Westwood Design UR-CR-8901NR-BWE",
      "url": "/products/ucp/modernnursery-com/7217834197092",
      "why": "It has a steel spring mattress support with three height adjustments.",
      "cells": [
        {
          "column": "Mattress height",
          "fact": {
            "field": "mattress support",
            "value": "It has a steel spring mattress support with three height adjustments.",
            "stated_as": "Steel spring mattress support with three height adjustments",
            "source_type": "listing",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products.json",
            "source_read_at": "2026-10-22T19:36:25.592Z"
          }
        },
        {
          "column": "Conversion",
          "fact": {
            "field": "conversions",
            "value": "The crib converts into a toddler bed, daybed and full-size bed.",
            "stated_as": "convert into a toddler bed, daybed, and a beautiful full-size bed.",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/westwood-design-urban-rustic-convertible-crib",
            "source_read_at": "2026-10-23T00:54:26.296Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4798962368612",
      "name": "Westwood Design Olivia Crib (flat-top convertible crib)",
      "url": "/products/ucp/modernnursery-com/4798962368612",
      "why": "Use the highest setting for a newborn, lower it as the child grows and becomes mobile, and the lowest once the child can stand.",
      "cells": [
        {
          "column": "Mattress height",
          "fact": {
            "field": "mattress height settings",
            "value": "Use the highest setting for a newborn, lower it as the child grows and becomes mobile, and the lowest once the child can stand.",
            "stated_as": "The mattress support should be at the highest setting for a\nnewborn, then adjust to the lower position as the child grows and becomes mobile. Once the child is\nable to stand, adjust to lowest position.",
            "source_type": "manual",
            "source_url": "https://www.westwoodbaby.com/wp-content/uploads/2020/04/olivia-crib-instructions.pdf",
            "source_read_at": "2026-10-22T23:56:28.787Z"
          }
        },
        {
          "column": "Conversion",
          "fact": {
            "field": "what is included",
            "value": "The maker confirms toddler and full bed rails are sold separately.",
            "stated_as": "Can convert to daybed, toddler bed or full bed. Toddler and bed rails sold separately.",
            "source_type": "guide",
            "source_url": "https://www.westwoodbaby.com/olivia-flat-top-crib-brushed-white_ol-cr-2201nr-bwh/",
            "source_read_at": "2026-10-22T23:56:25.540Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/4798897619044",
      "name": "Babyletto Lolly 3-in-1 Convertible Crib with Toddler Bed Conversion Kit (Item# 9001 / M9001)",
      "url": "/products/ucp/modernnursery-com/4798897619044",
      "why": "Praised for modern styling, GREENGUARD Gold certification, 3-in-1 conversion, adjustable mattress positions, sustainable pine, and non-toxic finish.",
      "cells": [
        {
          "column": "Mattress height",
          "fact": {
            "field": "strengths",
            "value": "Praised for modern styling, GREENGUARD Gold certification, 3-in-1 conversion, adjustable mattress positions, sustainable pine, and non-toxic finish.",
            "stated_as": "Praised for modern styling, GREENGUARD Gold certification, 3-in-1 conversion, adjustable mattress positions, sustainable pine, and non-toxic finish.",
            "source_type": "blog",
            "source_url": "https://www.homeandtome.org/review-the-babyletto-lolly-3-in-1-convertible-crib-with-toddler-bed-conversion-kit-a-long-term-parents-perspective/",
            "source_read_at": "2026-10-21T09:10:49.532Z"
          }
        },
        {
          "column": "Conversion",
          "fact": {
            "field": "convertibility",
            "value": "The crib converts from crib to toddler bed and daybed, and the toddler bed conversion kit is included.",
            "stated_as": "3-IN-1 CONVERTIBILITY: Easily transitions as your babe grows from crib to toddler bed and daybed, with an included toddler bed conversion kit for your convenience.",
            "source_type": "guide",
            "source_url": "https://modern-nursery-test-store.myshopify.com/products/babyletto-lolly-3-in-1-convertible-crib-with-toddler-rail",
            "source_read_at": "2026-10-21T09:08:34.533Z"
          }
        }
      ]
    }
  ]
}