# Stokke Sleepi V3 Bed Extension \| 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:* 26 checked facts, research depth trimmed read, checked 2026-10-15T21:37:20.760Z, in the [evidence pack](/agent/evidence/strolleria-com--stokke-sleepi-bed-extension). - **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/strolleria-com--stokke-sleepi-bed-extension). - **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 2026-10-19T19:27:04.139Z. - **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/strolleria-com/9073559489.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 research sources. Sold and shipped by strolleria\.com, strolleria.com; payment happens on the store's own checkout. Brand: Stokke ## Variants - White: USD 399.00; in stock. Variant id: `gid://shopify/ProductVariant/32284199041` - Seller: strolleria\.com. Price: USD 399\.00. Stock: in stock. Variant: White, variant id `gid://shopify/ProductVariant/32284199041`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://strolleria.myshopify.com/products/stokke-sleepi-bed-extension). [Comparison page](/compare/want/extending-a-stokke-sleepi-bed-as-a-child-grows). [Get ready to buy from strolleria\.com: prepare checkout](/checkout-prepare?merchant=strolleria-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9073559489&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F32284199041). - Natural: USD 399.00; in stock. Variant id: `gid://shopify/ProductVariant/32284199169` - Seller: strolleria\.com. Price: USD 399\.00. Stock: in stock. Variant: Natural, variant id `gid://shopify/ProductVariant/32284199169`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://strolleria.myshopify.com/products/stokke-sleepi-bed-extension). [Comparison page](/compare/want/extending-a-stokke-sleepi-bed-as-a-child-grows). [Get ready to buy from strolleria\.com: prepare checkout](/checkout-prepare?merchant=strolleria-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9073559489&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F32284199169). - Warm Brown: USD 399.00; out of stock. Variant id: `gid://shopify/ProductVariant/42200971903050` - Seller: strolleria\.com. Price: USD 399\.00. Stock: out of stock. Variant: Warm Brown, variant id `gid://shopify/ProductVariant/42200971903050`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://strolleria.myshopify.com/products/stokke-sleepi-bed-extension). [Comparison page](/compare/want/extending-a-stokke-sleepi-bed-as-a-child-grows). [Get ready to buy from strolleria\.com: prepare checkout](/checkout-prepare?merchant=strolleria-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9073559489&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F42200971903050). - Hazy Grey: USD 399.00; in stock. Variant id: `gid://shopify/ProductVariant/43652931846218` - Seller: strolleria\.com. Price: USD 399\.00. Stock: in stock. Variant: Hazy Grey, variant id `gid://shopify/ProductVariant/43652931846218`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://strolleria.myshopify.com/products/stokke-sleepi-bed-extension). [Comparison page](/compare/want/extending-a-stokke-sleepi-bed-as-a-child-grows). [Get ready to buy from strolleria\.com: prepare checkout](/checkout-prepare?merchant=strolleria-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9073559489&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F43652931846218). ## 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. 26 checked facts, checked 2026-10-15T21:37:20.760Z. Research depth: trimmed read. Deep read: the store's own data and 5 outside pages \(the store's own product page; manual; review; 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: The CPSC search returned only a 2007 recall of Sleepi crib foam mattresses over an entrapment hazard, which is a mattress, not this Bed Extension, so it does not apply to this model\. The Health Canada records mention four Stokke recalls \(YOYO³ stroller, Clikk high chair in white, Tripp Trapp Newborn Set and Steps Bouncer\), none of them the Sleepi Bed Extension\. No recall applying to this exact model was found\. - conversion: The kit turns a Sleepi Mini into the larger Sleepi Bed\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - age range: The store states the suitable age as 0 to 60 months, birth to five years\.. Source: (guide), read 2026-10-15T21:32:41.445Z. - assembly: Screws must not be tightened firmly until the whole unit is assembled\.. Source: (manual), read 2026-10-15T21:32:46.152Z. - conversion: Converting the smaller Sleepi into the larger bed is described as straightforward: add the extension pieces, switch to the larger mattress and the child has more room\.. Source: (review), read 2026-10-15T21:33:18.401Z. - age limit: It is suitable for children up to five years old\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - mattress: The mattress is not included and must be bought separately\.. Source: (guide), read 2026-10-15T21:32:41.445Z. - familiarity: The oval shape stays the same after the conversion, which is said to help the change feel more familiar to a baby\.. Source: (review), read 2026-10-15T21:33:18.401Z. - compatibility: It does not fit Sleepi V2 or earlier models\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - care: The wood should be wiped with a clean damp cloth and excess water wiped off\.. Source: (manual), read 2026-10-15T21:32:46.152Z. - extended length: Once fitted, the bed measures 141 cm or 55\.5 inches long\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - care: Stokke advises against using detergents on the wood\.. Source: (manual), read 2026-10-15T21:32:46.152Z. - mattress base: The mattress base is reported to have four adjustable heights, higher for a tiny baby and lower as the child rolls, sits and pulls up\.. Source: (review), read 2026-10-15T21:33:18.401Z. - material: It is made from solid beech wood for durability\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - origin: The Sleepi is made in Romania\.. Source: (manual), read 2026-10-15T21:32:46.152Z. - certification: The Sleepi wood is FSC\-certified from responsibly sourced forests\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - regional difference: In Australia only two mattress base positions are available\.. Source: (manual), read 2026-10-15T21:32:46.152Z. - dimensions: The listing gives dimensions of 17\.7 x 29\.1 x 33\.9 without specifying units in this excerpt\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - product weight: The product weight is 20\.9 pounds\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - toddler stage: For the toddler stage part of the side rails is removed so the child can climb in and out independently, supporting independence without a wholly new bed\.. Source: (review), read 2026-10-15T21:33:18.401Z. - warranty: A seven\-year warranty is listed for this product\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - safety certification: The Sleepi bed is described as GREENGUARD certified\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - compatibility serial number: It does not fit Sleepi Mini units made up to serial number 103AG0347916\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - mattress compatibility: It does not fit Sleepi Bed mattresses made between 2003 and August 2022\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - design: The design is credited to Susanne Grønlund and Claus Hviid Knudsen\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - what is included: Includes extension parts to transform the Sleepi Mini into a larger crib\-sized bed\.. Source: (listing), read 2026-10-15T19:46:36.141Z. - colours: A White finish is listed\.. Source: (listing), read 2026-10-15T19:46:36.141Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/strolleria-com--stokke-sleepi-bed-extension) ## Questions we researched but could not confirm Every fact above is cited. To find them we read the store listing, the manual, owner reviews and the recall records of CPSC \(United States\) and Health Canada and searched for the maker's page, regulator recall notices, 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. - Will the painted finish rub off if my child chews the wood? - Does the extended Sleepi Bed fit through a standard doorway? - How long does assembly of the extension kit take? - Can individual extension parts be bought separately if one is lost? - Is the extension kit covered by the same warranty as the crib? - Does the kit's wood finish feel smooth or rough to the touch? - Are the extension screws the same size as the Mini's original screws? - Does the assembled bed wobble when placed on carpet? To buy this through RoboTrunk, pass merchant `strolleria-com`, product_id `gid://shopify/Product/9073559489` and one variant_id from the list above. Product image of Stokke Sleepi V3 Bed Extension, supplied by strolleria\.com: This product on strolleria.com: Retrieved 2026-10-19T19:27:04.139Z 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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