{"sources":[{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:0:listing","type":"listing","url":"https://strolleria.myshopify.com/products.json","retrieval_at":"2026-10-14T20:08:47.220Z","source_hash":"a4d88ebaacd7f48a68aecc5d3fe4c10e4be95df9c6ed62061f0feb0c00ae0ac2","access_verdict":"permitted","robots_result":"allow"},{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:1:guide","type":"guide","url":"https://strolleria.myshopify.com/products/naturepedic-organic-classic-crib-mattress-lightweight-2-stage","retrieval_at":"2026-10-15T08:48:56.142Z","source_hash":"9acc8d843a750050a493fe1a270a33353de364ce7175d5e42230e7d1d3a779c3","access_verdict":"permitted","robots_result":"not_checked"},{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:2:guide","type":"guide","url":"https://www.naturepedic.com/products/organic-cotton-classic-seamless-baby-crib-mattress-buy","retrieval_at":"2026-10-15T08:48:58.464Z","source_hash":"135609949199345104576454dd48dd6ca4288064580113eac96464358e534008","access_verdict":"permitted","robots_result":"allow"},{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:3:manual","type":"manual","url":"https://www.naturepedic.com/pages/product-care","retrieval_at":"2026-10-15T08:49:07.202Z","source_hash":"2580f61d5b579bb3fa8ae0ea276ac29e7779e7902d4cbad35933a2daf387fa63","access_verdict":"permitted","robots_result":"allow"},{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","type":"blog","url":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","retrieval_at":"2026-10-15T08:49:19.978Z","source_hash":"3a5b84fcace2859495af973256b02be7d1eb0251a36f7aff66c1a33660fa78af","access_verdict":"permitted","robots_result":"allow"},{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","type":"blog","url":"https://empiricalmama.com/naturepedic-crib-mattress-review/","retrieval_at":"2026-10-15T08:49:22.910Z","source_hash":"d9b4b1e7f376f6d16430f4a3db53341fce4664a4bba0d7e13cb9c9932b7ec42e","access_verdict":"permitted","robots_result":"allow"},{"id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:6:review","type":"review","url":"https://www.dcurbanmom.com/jforum/posts/list/383152.page","retrieval_at":"2026-10-15T08:52:01.072Z","source_hash":"573c1e869f4eb26710193a50f72d5157a330a2f79a896d14eea14c3f1b5c4c7d","access_verdict":"permitted","robots_result":"unreachable"}],"summaries":[{"id":"01M4ZD9M74AQS9Z163XD6MMFDE","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer reports that Naturepedic was responsive to questions and that its GOTS certification was current and listed for the whole mattress.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9MD09YTCX0NPF3H1TNCR","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer says the Classic Lightweight 2-Stage uses a food-grade polyethylene WaveSupport core rather than coils.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9MMB237HTKQHNE63E5Z3","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer describes this as the dual-firmness Classic model, with a firm infant side and a medium-firm toddler side.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9MSTGG9T79VW8QHDHASA","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer notes it weighs 11 pounds, one pound more than the single-stage lightweight Classic.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9MZH5BFX5QXV5V162WDM","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer says the waterproof surface helps protect against bacteria, mold and dust mites and is easy to clean regularly.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9N53J0Z1CT8BRQ7K1181","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer notes all Naturepedic crib mattresses are latex-free.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9NB76SKJKZP1MJ4DNN7G","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer says the seamless design prevents dirt and moisture accumulation and makes maintenance easier.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9NGPAWSQ3C8RWX7FYS6A","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer considers firm, non-waterproof, PVC-free mattresses breathable but does not recommend non-waterproof crib mattresses because of mold and bacteria risk.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9NP3A4CX1RBXNX4G3983","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","kind":"blog","text":"The reviewer values that GOTS certifies the entire mattress as well as the manufacturing facility.","locators":{"page":"https://ireadlabelsforyou.com/naturepedic-crib-mattress-review/","post_date":"2024-03-15","publication":"I Read Labels For You","post_date_kind":"published"}},{"id":"01M4ZD9NVWVHXBPEE2650N88HY","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer says the Classic mattresses are made with certified organic cotton and avoid polyurethane foam, flame retardants, PVC/vinyl, phthalates, formaldehyde, soy and latex.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9P1DRJM1KMDP8943T4EH","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer reports the squared corners and snug fit leave no more than two-finger space at the crib edge, but advises measuring the crib because it may not fit all cribs.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9P7K2AKXD7CNFMB73XM1","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer describes the seamless design as good for durability and longevity because there are no seams for children to pull and unravel.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9PD39SNPP0P09N5STC10","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer says the seamless surface is easy to wipe clean without debris or liquid hiding in seams.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9PJH3M4FCY0Q5GQMS9PE","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer says the Lightweight and Lightweight 2-Stage are firm enough for AAP sleep safety but not rock-solid, and are just as strong and sturdy as the innerspring option.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9PR07GMR2BWFQVEGR3VB","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer says the Lightweight 2-Stage has a medium-firm toddler side created with a layer of non-GMO PLA batting.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9PXZ17E58M6JVF9Q78HX","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer reports organic cotton can sink a bit over time, though less than memory foam.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9Q4EY2HWWZ7JPJ3BTZHS","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer says waterproof mattresses are less breathable and suggests adding a breathable mattress pad in hot or humid climates.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9Q9XPGX02Y7J7593WPC2","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer states Naturepedic provides a lifetime limited warranty for manufacturing defects.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9QFQEX23PCBWAJTKBHAC","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:5:blog","kind":"blog","text":"The reviewer says the mattresses are made by Amish craftsmen in a GOTS-certified factory in Ohio.","locators":{"page":"https://empiricalmama.com/naturepedic-crib-mattress-review/","post_date":"2021-09-04","publication":"empiricalmama","post_date_kind":"published"}},{"id":"01M4ZD9QPSHDVZ66SMSRYKC7VT","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:6:review","kind":"review","text":"One user chose against the lightweight because it uses polyethylene as the support structure and preferred traditional coils, though both use polyethylene waterproofing.","locators":{"page":"https://www.dcurbanmom.com/jforum/posts/list/383152.page"}},{"id":"01M4ZD9QW9TCBYAGSMRVWY0TBH","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:6:review","kind":"review","text":"One user chose the lightweight after handling the classic because lifting a mattress out at night with a crying baby is easier with the lighter model.","locators":{"page":"https://www.dcurbanmom.com/jforum/posts/list/383152.page"}},{"id":"01M4ZD9R2BCHYW6WDERV2YJ55R","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:6:review","kind":"review","text":"Another user says even the light model can be unwieldy to lift.","locators":{"page":"https://www.dcurbanmom.com/jforum/posts/list/383152.page"}},{"id":"01M4ZD9R8T3WKZRTN7K674CCXX","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:6:review","kind":"review","text":"A user answers that the mattresses are made outside of Cleveland, Ohio.","locators":{"page":"https://www.dcurbanmom.com/jforum/posts/list/383152.page"}},{"id":"01M4ZD9REG2AJD0Y842TFDP1X8","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:6:review","kind":"review","text":"One user bought the lightweight classic 2-stage and called it possibly the best of all 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You can use a mild cleanser on the soiled surface or some hydrogen peroxide (3%) or rubbing alcohol to sanitize. All breathable models have removable machine washable covers, and the waterproof surface underneath can be cleaned per the previous waterproof instructions.\nCrib mattresses with quilted surfaces are not waterproof and are spot clean only.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:3:manual:artefact:2580f61d5b579bb3fa8ae0ea276ac29e7779e7902d4cbad35933a2daf387fa63","start":355,"end":789,"summary_id":null,"excerpt_id":null,"span_sha256":"71f38ce7d65d1172eaf41a644adca0eec9a03a22f753f3e71ee59bd34c58d3ec","source_locator":"characters 355 to 789 of the retained text"}},{"id":"01M4ZD9T9E6Q6Y6CY8W29G1EX5","source_id":"strolleria-com--naturepedic-organic-classic-crib-mattress-lightweight-2-stage:quick:source:4:blog","field":"Support","ordinal":1,"value_number":null,"unit":null,"value_text":"The reviewer says the Classic Lightweight 2-Stage uses a food-grade polyethylene WaveSupport 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Recall status was checked directly with CPSC (United States), Health Canada: CPSC recall search for Naturepedic and Health Canada recall records returned no recall for the Classic Organic Cotton Crib Mattress Lightweight 2-Stage (MC34). 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