{
  "schema_version": "compare-page.v2",
  "page_id": "cribs-with-a-safe-mattress-to-side-gap",
  "url": "https://robotrunk.com/compare/want/cribs-with-a-safe-mattress-to-side-gap",
  "title": "Cribs With a Safe Mattress-to-Side Gap",
  "question": "Which cribs leave a safe gap between the mattress and the crib sides?",
  "answer": "Babyletto Lolly 3-in-1 Convertible Crib with Toddler Bed Conversion Kit (Item# 9001 / M9001): All test mattresses fit with less than 0.5 inch gap and less than one finger width, leaving enough room to lift the mattress for sheet changes.\n\nDaVinci M4301 (Item# 4301; SKUs begin DAV-M4301/DV-M4301): The gap between the mattress and the crib sides should be no more than 3 cm when the mattress is pushed into a corner.",
  "kind": "crib",
  "market": "US",
  "generated_at": "2026-10-31T08:05:58.796Z",
  "columns": [
    "Mattress gap",
    "Mattress size"
  ],
  "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.f7",
      "product": "Babyletto Lolly 3-in-1 Convertible Crib with Toddler Bed Conversion Kit (Item# 9001 / M9001)",
      "field": "mattress fit",
      "value": "All test mattresses fit with less than 0.5 inch gap and less than one finger width, leaving enough room to lift the mattress for sheet changes.",
      "stated_as": "All test mattresses fit with less than 0.5 inch gap and less than one finger width, leaving enough room to lift the mattress for sheet changes.",
      "source_type": "review",
      "source_url": "https://www.babygearlab.com/reviews/nursery-furniture/baby-crib/babyletto-lolly-3-in-1",
      "source_read_at": "2026-10-21T09:08:52.382Z"
    },
    {
      "ref": "p5.f4",
      "product": "DaVinci M4301 (Item# 4301; SKUs begin DAV-M4301/DV-M4301)",
      "field": "mattress size caution",
      "value": "Any mattress used in the crib must be at least 27 1/4 inches by 51 5/8 inches and no thicker than 6 inches.",
      "stated_as": "CAUTION: ANY MATTRESS USED IN THIS CRIB MUST BE AT LEAST 27 1/4 INCHES (69CM)\n  BY 51 5/8 INCHES (131CM) WITH A THICKNESS NOT EXCEEDING 6 INCHES (15CM).",
      "source_type": "manual",
      "source_url": "https://assets.wfcdn.com/dm/document/dd084ee7-dceb-44bf-a060-8f5eb6c3b0c3/owner%20manual",
      "source_read_at": "2026-10-21T18:28:59.085Z"
    },
    {
      "ref": "p5.f8",
      "product": "DaVinci M4301 (Item# 4301; SKUs begin DAV-M4301/DV-M4301)",
      "field": "mattress gap",
      "value": "The gap between the mattress and the crib sides should be no more than 3 cm when the mattress is pushed into a corner.",
      "stated_as": "gap between the mattress and the sides of the crib is no more than 3cm",
      "source_type": "manual",
      "source_url": "https://assets.wfcdn.com/dm/document/dd084ee7-dceb-44bf-a060-8f5eb6c3b0c3/owner%20manual",
      "source_read_at": "2026-10-21T18:28:59.085Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "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": "All test mattresses fit with less than 0.5 inch gap and less than one finger width, leaving enough room to lift the mattress for sheet changes.",
      "cells": [
        {
          "column": "Mattress gap",
          "fact": {
            "field": "mattress fit",
            "value": "All test mattresses fit with less than 0.5 inch gap and less than one finger width, leaving enough room to lift the mattress for sheet changes.",
            "stated_as": "All test mattresses fit with less than 0.5 inch gap and less than one finger width, leaving enough room to lift the mattress for sheet changes.",
            "source_type": "review",
            "source_url": "https://www.babygearlab.com/reviews/nursery-furniture/baby-crib/babyletto-lolly-3-in-1",
            "source_read_at": "2026-10-21T09:08:52.382Z"
          }
        },
        {
          "column": "Mattress size",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "modernnursery-com",
        "display_name": "modernnursery.com"
      },
      "product_id": "gid://shopify/Product/7287518298212",
      "name": "DaVinci M4301 (Item# 4301; SKUs begin DAV-M4301/DV-M4301)",
      "url": "/products/ucp/modernnursery-com/7287518298212",
      "why": "The gap between the mattress and the crib sides should be no more than 3 cm when the mattress is pushed into a corner.",
      "cells": [
        {
          "column": "Mattress gap",
          "fact": {
            "field": "mattress gap",
            "value": "The gap between the mattress and the crib sides should be no more than 3 cm when the mattress is pushed into a corner.",
            "stated_as": "gap between the mattress and the sides of the crib is no more than 3cm",
            "source_type": "manual",
            "source_url": "https://assets.wfcdn.com/dm/document/dd084ee7-dceb-44bf-a060-8f5eb6c3b0c3/owner%20manual",
            "source_read_at": "2026-10-21T18:28:59.085Z"
          }
        },
        {
          "column": "Mattress size",
          "fact": {
            "field": "mattress size caution",
            "value": "Any mattress used in the crib must be at least 27 1/4 inches by 51 5/8 inches and no thicker than 6 inches.",
            "stated_as": "CAUTION: ANY MATTRESS USED IN THIS CRIB MUST BE AT LEAST 27 1/4 INCHES (69CM)\n  BY 51 5/8 INCHES (131CM) WITH A THICKNESS NOT EXCEEDING 6 INCHES (15CM).",
            "source_type": "manual",
            "source_url": "https://assets.wfcdn.com/dm/document/dd084ee7-dceb-44bf-a060-8f5eb6c3b0c3/owner%20manual",
            "source_read_at": "2026-10-21T18:28:59.085Z"
          }
        }
      ]
    }
  ]
}