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purchase.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M596ED2R9BW927MT7FEBB2SF","excerpt_id":null,"span_sha256":"3fa09b631c97e07dc2797b646537ad5f558fc89a6e9e59154b8d02ea1204261f","source_locator":null}},{"id":"01M596EPKA696HAQ3M35FZ2F8A","source_id":"snugglebugz-ca--babyletto-pure-core-midi-mattress:quick:source:2:guide","field":"general satisfaction","ordinal":16,"value_number":null,"unit":null,"value_text":"One reviewer simply calls the mattress amazing, and another says they loved it, with no drawbacks mentioned.","original_value":"One reviewer simply calls the mattress amazing, and another says they loved it, with no drawbacks mentioned.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M596EDBES3RKRXFD26VATA8W","excerpt_id":null,"span_sha256":"183f3270707bd4e5289ea12ebaa382bbbeeb3f29a82a76c2bb0287d34d03d52e","source_locator":null}}],"facet_texts":[],"gaps":[{"id":"01M596EQ2GSHENSGBH516DBJPF","source_type":"blog","url":"https://babytochild.com/babyletto-pure-core-4-midi-crib-mattress-review-safe-sleep-for-your-babys-first-year/","reason":"not read","detail":"The server refused RoboTrunk's named fetcher (HTTP 403). 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It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-19T04:13:06.101Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 5 outside pages (the store's own product page; maker page; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); video review (derived summary of its captions)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: The CPSC recall search for Babyletto returned no records for this mattress or model M5397C. The Health Canada recall data returned one Babyletto entry, but it is for Kiwi electronic recliner and swivel gliders with USB ports (burn hazard), not a crib mattress, so no recall applies to this product. Still open, with no evidence found: Is the mattress dual-sided, with a firmer infant side and a softer toddler side?; Which flat sheets or mattress protectors are sized to fit this midi mattress?; Can the hybrid cover be machine washed, and at what temperature?; Will it fit midi cribs from brands other than Babyletto?; What is the mattress firmness rating for infant use?; Is there a maximum child weight or height for this mattress?; Which flammability standard does it meet, such as 16 CFR 1632 or 1633?; Does the mattress arrive rolled or flat, and does it need time to expand?; Are the cover's seams and zipper waterproof, or only the backing?; What does the care label say about drying and ironing the cover?; Does the cover come off easily once a sheet and protector are on?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"The CPSC recall search for Babyletto returned no records for this mattress or model M5397C. 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