# Stokke Sleepi Oval Crib Mattress \| live price, prepared checkout ## Built for shopping agents: what RoboTrunk does for every product We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built. RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product. - **Deep research:** We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. `check_product` returns them with a source for each. *This product:* 30 checked facts, research depth trimmed read, checked 2026-10-22T05:32:12.758Z, in the [evidence pack](/agent/evidence/modernnursery-com--naturepedic-stokke-oval-crib-mattress). - **Receipts:** Every published fact has a receipt showing its source quote. `check_product` and `get_product` return the checked facts that have one. *This product:* each checked fact listed below has one; the source quotes are in the [evidence pack](/agent/evidence/modernnursery-com--naturepedic-stokke-oval-crib-mattress). - **Safety:** `check_product` asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. *This product:* this page holds no recall result for it yet; `check_product` asks the regulators now. - **Recall watch:** `watch_recalls` tells the buyer if a product bought here is recalled later. - **Second-hand listings:** `check_listing` runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new. - **The real price:** The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: `check_product` and `search_catalog` take the buyer's country and postcode. *This product:* this store's price was read from its catalogue at 2026-10-22T19:36:25.592Z. - **A checkout that finishes:** RoboTrunk lists only stores whose agent checkout it has verified. `create_checkout` prepares the order at the store; `complete_checkout` returns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs. - **Markdown copy:** Every page has a Markdown copy: [this page's copy](https://robotrunk.com/products/ucp/modernnursery-com/4799039012964.md). - **Photos and ratings:** Search results carry the product photo and, where the store's own page publishes one, its rating (`search_catalog`). - **Fit answers:** `check_fit` answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known. - **Back-in-stock watches:** `watch_back_in_stock` starts a watch on a listing the store shows as sold out; `get_back_in_stock_watch` shows when it is back in stock. - **Maker's manual:** `ask_product_manual` answers from the maker's manual with the exact passage and page, or says the manual does not cover it. - **Tools and guide:** Every tool and its description is at https://robotrunk.com/mcp; the guide is at [/agents\.md](/agents.md). - **Research from other stores:** Coming soon: reading other stores' listings of the same product as new research sources. Sold and shipped by modernnursery\.com, modernnursery.com; payment happens on the store's own checkout. Brand: Naturepedic ## Variants - V2: USD 399.00; in stock. Variant id: `gid://shopify/ProductVariant/32513999372388` - Seller: modernnursery\.com. Price: USD 399\.00. Stock: in stock. Variant: V2, variant id `gid://shopify/ProductVariant/32513999372388`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://modern-nursery-test-store.myshopify.com/products/naturepedic-stokke-oval-crib-mattress). [Comparison page](/compare/want/mattresses-compatible-with-a-stokke-sleepi-bed). [Get ready to buy from modernnursery\.com: prepare checkout](/checkout-prepare?merchant=modernnursery-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F4799039012964&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F32513999372388). - V3: USD 399.00; in stock. Variant id: `gid://shopify/ProductVariant/43373776437348` - Seller: modernnursery\.com. Price: USD 399\.00. Stock: in stock. Variant: V3, variant id `gid://shopify/ProductVariant/43373776437348`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://modern-nursery-test-store.myshopify.com/products/naturepedic-stokke-oval-crib-mattress). [Comparison page](/compare/want/mattresses-compatible-with-a-stokke-sleepi-bed). [Get ready to buy from modernnursery\.com: prepare checkout](/checkout-prepare?merchant=modernnursery-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F4799039012964&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F43373776437348). ## Checked facts Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 30 checked facts, checked 2026-10-22T05:32:12.758Z. Research depth: trimmed read. Deep read: the store's own data and 4 outside pages \(the store's own product page; maker page; regulator recall search \(CPSC \(United States\)\); regulator recall search \(Health Canada\)\), 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: CPSC recall records for Naturepedic returned nothing for the Stokke Sleepi Oval Crib Mattress \(MK46V2 / MK46V3\), and Health Canada recall records mention Naturepedic nowhere, so no recall applies to this model\. - dimensions: The V2 mattress measures 27 by 47 by 3 inches\.. Source: (guide), read 2026-10-22T05:19:27.562Z. - fit and compatibility: The mattress is made specifically for Stokke Sleepi V2 and V3 cribs, so it is a custom oval shape rather than a standard rectangular crib mattress\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - certifications: It is certified to GREENGUARD Gold for low chemical emissions\.. Source: (guide), read 2026-10-22T05:19:27.562Z. - dimensions: The maker lists the V3 mattress at 27\.5 by 53\.7 by 3 inches; the store feed instead shows 27 inches wide for V3, so the sources differ\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - excluded chemicals: It contains no vinyl/PVC, phthalates, antimony, brominated or chlorinated fire retardants, PAN, boric acid, polyurethane foam, PFCs or antibacterial/biocide treatments\.. Source: (guide), read 2026-10-22T05:19:27.562Z. - weight: The mattress\-plus\-cover V2 variant is listed with a shipping weight of 6,804 grams, roughly 15 lb\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - waterproof surface: The wipe\-clean waterproof surface is certified not to leach harmful chemicals and is stated to meet food contact standards, as an alternative to vinyl/PVC\.. Source: (guide), read 2026-10-22T05:19:27.562Z. - materials: The build is organic cotton fabric and fill, sugarcane\-derived polyethylene waterproofing, food\-grade polyethylene foam, steel fasteners, polypropylene interlinings, an elastane elastic band, TPU waterproofing, and polyester backing and thread\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - spare cover option: The mattress can be bought as mattress plus cover, or as a cover alone in either size, so a spare cover can be ordered separately\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - certifications: It is certified or validated to GOTS organic, EWG Verified, MADE SAFE, GREENGUARD Gold, UL Non\-Detectable PFAS, UL Formaldehyde Free and PETA\-Approved Vegan\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - excluded materials: It is made without flame retardants, fibreglass, polyurethane foam, or glues and adhesives\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - flammability: It meets the government flammability standards without any added flame\-retardant chemicals or barriers\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - breathability test: In an independent face\-down suffocation\-risk test by Intertek Labs, the maker's breathable layer scored in the lowest risk category, and the test found no extra benefit from making the whole mattress porous\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - breathable cover: The removable cover is designed to allow airflow at the sleep surface in all directions while staying hygienic\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - allergy suitability: It is free of latex, wool, coir and soy, the common mattress allergens\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - care: The breathable cover is machine washable and dryable; the mattress surface is wiped with a damp cloth\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - care: Mild cleanser, 3% hydrogen peroxide or rubbing alcohol can be used to sanitise, and the surface must be fully dry before a sheet goes on\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - waterproof seams: The waterproof seams are heat\-sealed so liquid does not seep in along the sides\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - lifting and handling: The core is deliberately lightweight so the mattress is easy to lift, move and change sheets on\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - warranty: It carries a lifetime limited warranty\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - trial: It comes with a 100\-night risk\-free trial with full refund if returned within that window\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - origin: It is made in the USA using a mix of domestic and global materials, in a GOTS\-certified factory\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - packaging: Mattresses are roll\-packed in fully recyclable kraft paper rather than plastic\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - labelling: A law label listing the fill contents is published for both sizes under MK46V2/3\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - product identifiers: The V2 mattress\-plus\-cover variant carries GTIN 810140253118 and SKU MK46V2\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - fit: Buyers say the mattress fits the Stokke Sleepi oval crib exactly as intended, with no compromise on the crib they wanted\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - feel and firmness: Owners describe it as cosy without being too soft for a baby, i\.e\. comfortably padded but still a firm sleep surface\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - handling: Buyers single out the low weight as a real benefit when lifting the mattress and changing sheets\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - durability: Owners report the build feels well made and expect it to last several years of use\.. Source: (guide), read 2026-10-22T05:19:29.739Z. - materials peace of mind: Buyers value knowing the materials are clean, given how many hours a baby spends on the mattress\.. Source: (guide), read 2026-10-22T05:19:29.739Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/modernnursery-com--naturepedic-stokke-oval-crib-mattress) ## Questions we researched but could not confirm Every fact above is cited. To find them we read the store listing, the maker's page and the recall records of CPSC \(United States\) and Health Canada and searched for the manual, regulator recall notices, owner reviews, blogs, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess. - How does the organic cotton surface actually feel to the touch? - Does the mattress give off a smell when first unrolled? - How long does the mattress take to fully expand after unrolling? - Are any tools or assembly needed to fit it into the Stokke Sleepi crib? - Does the mattress sit flush against the crib sides or leave a gap? - Does the breathable cover stay in place or shift during sleep? - Will standard Stokke Sleepi sheets fit over the mattress and cover? - What does the lifetime limited warranty actually cover? - How well does the waterproof surface hold up after repeated wiping? - Does the mattress have handles to help lift it? To buy this through RoboTrunk, pass merchant `modernnursery-com`, product_id `gid://shopify/Product/4799039012964` and one variant_id from the list above. Product image of Stokke Sleepi Oval Crib Mattress, supplied by modernnursery\.com: This product on modernnursery.com: Retrieved 2026-10-22T19:36:25.592Z from This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. 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