# Astre All\-Stages Midi Conversion Kit by Nate Berkus \| 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:* 25 checked facts, research depth trimmed read, checked 2026-10-21T07:52:12.349Z, in the [evidence pack](/agent/evidence/modernnursery-com--babyletto-astre-all-stages-midi-conversion-kit-by-nate-berkus). - **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--babyletto-astre-all-stages-midi-conversion-kit-by-nate-berkus). - **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 2026-10-24T19:33:00.999Z. - **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/15397704434030.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: Babyletto ## Variants - Toffee by Nate Berkus: USD 269.00; in stock. Variant id: `gid://shopify/ProductVariant/67598275412334` - Seller: modernnursery\.com. Price: USD 269\.00. Stock: in stock. Variant: Toffee by Nate Berkus, variant id `gid://shopify/ProductVariant/67598275412334`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://modern-nursery-test-store.myshopify.com/products/babyletto-astre-all-stages-midi-conversion-kit-by-nate-berkus). [Comparison page](/compare/want/cribs-compared-by-color-and-finish-options). [Get ready to buy from modernnursery\.com: prepare checkout](/checkout-prepare?merchant=modernnursery-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F15397704434030&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F67598275412334). - Archival Elm by Nate Berkus: USD 269.00; in stock. Variant id: `gid://shopify/ProductVariant/67598275379566` - Seller: modernnursery\.com. Price: USD 269\.00. Stock: in stock. Variant: Archival Elm by Nate Berkus, variant id `gid://shopify/ProductVariant/67598275379566`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://modern-nursery-test-store.myshopify.com/products/babyletto-astre-all-stages-midi-conversion-kit-by-nate-berkus). [Comparison page](/compare/want/cribs-compared-by-color-and-finish-options). [Get ready to buy from modernnursery\.com: prepare checkout](/checkout-prepare?merchant=modernnursery-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F15397704434030&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F67598275379566). ## 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. 25 checked facts, checked 2026-10-21T07:52:12.349Z. 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: The CPSC recall search returned no recall records for Babyletto / Astre All\-Stages Midi Conversion Kit by Nate Berkus\. Health Canada returned one Babyletto\-related record, but it is for Kiwi Electronic Recliner and Swivel Gliders with USB Port due to a burn hazard, not this kit\. - Finishes: The store lists Toffee by Nate Berkus and Archival Elm by Nate Berkus finishes\.. Source: (listing), read 2026-10-20T19:23:27.988Z. - Dimensions \(store\): The store lists dimensions of 36\.9 inches by 30\.4 inches by 34 inches; the maker lists 37 inches by 30\.5 inches by 34 inches, so the sources disagree\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - What it is: The kit converts an Astre All\-Stages Crib and Bassinet into a custom\-sized Midi Crib, Midi Toddler Bed or Midi Daybed\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Compatibility: The kit converts the Astre All\-Stages Crib and Bassinet into the custom\-sized Midi Crib\.. Source: (listing), read 2026-10-20T19:23:27.988Z. - Weight \(store\): The store lists weight as 59\.52 lbs; the maker lists 13 lbs, so the sources disagree\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Mattress heights: The Midi Crib has two adjustable mattress\-height positions\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Assembly: Assembly is required\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - What is included: The box is said to include the parts, hardware and a custom 2\-inch pad needed to convert the Astre 8\-in\-1 All\-Stages Crib into the midi stages\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Materials: The store says the kit uses China plywood and USA poplar wood\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Age range: The kit is described as suitable for use from newborn up to 2 years of age\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - GREENGUARD Gold testing: The kit is said to have been tested for over 10,000 chemical emissions and VOCs\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Mattress sold separately: A Babyletto x Avocado Organic Midi Crib Mattress, model M53116A, is sold separately as an upgrade for the midi stages\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Certification: The kit is marketed as GREENGUARD Gold Certified\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Dimensions \(maker\): The maker lists assembled dimensions of 37 inches long by 30\.5 inches wide by 34 inches high; the store lists 36\.9 by 30\.4 by 34 inches, so the sources disagree\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Formaldehyde claim: The store lists the kit as No Added Formaldehyde\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Weight \(maker\): The maker lists assembled weight as 13 lbs; the store lists 59\.52 lbs, so the sources disagree\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Phthalate claim: The store lists the kit as Phthalates Free\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Model: The maker page lists model M33379AE\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - VOC claim: The store lists the kit as Low VOC\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Country of origin: The maker page lists Country of Origin as Vietnam\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - Fire retardant claim: The store lists the kit as Fire Retardant Free\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Manual availability: The maker page lists instruction manuals for the Nate Berkus x Babyletto Astre Midi Conversion Kit\.. Source: (guide), read 2026-10-21T07:48:06.424Z. - PFAS claim: The store lists the kit as No PFAS\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Sustainability claim: The store marks the kit as Sustainably Made\.. Source: (guide), read 2026-10-21T07:48:03.466Z. - Store category: The store places the kit in Cribs & Toddler Beds\.. Source: (guide), read 2026-10-21T07:48:03.466Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/modernnursery-com--babyletto-astre-all-stages-midi-conversion-kit-by-nate-berkus) ## 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 kit feel to the touch? - Is the wood thin or thick? - Does the finish rub off with use? - What tools are needed to assemble the kit? - Which parts tend to break or loosen over time? - What warranty covers this conversion kit? - What care instructions are recommended? - What warnings come with this kit? - Does the included 2\-inch pad fit the Midi Crib frame exactly? - Will the kit fit an Astre crib bought in a different year? - Does the kit rub or leave gaps against the crib? - What are the exact internal mattress dimensions of the Midi Crib? - Is the included 2\-inch pad breathable or washable? - What is the maximum child height for the toddler bed and daybed? - Does the conversion require the original crib hardware? To buy this through RoboTrunk, pass merchant `modernnursery-com`, product_id `gid://shopify/Product/15397704434030` and one variant_id from the list above. Product image of Astre All\-Stages Midi Conversion Kit by Nate Berkus, supplied by modernnursery\.com: This product on modernnursery.com: Retrieved 2026-10-24T19:33:00.999Z 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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