# Done By Deer Musical Mobile \| 2 sellers, live prices, 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:* 19 checked facts, research depth trimmed read, checked 2026-10-03T14:46:03.730Z, in the [evidence pack](/agent/evidence/babykingdom-com-au--done-by-deer-musical-mobile). - **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/babykingdom-com-au--done-by-deer-musical-mobile). - **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 2026-10-26T19:58:24.270Z. - **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/babykingdom-com-au/9246134599912.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 babykingdom\.com\.au, babykingdom.com.au; payment happens on the store's own checkout. Brand: Done By Deer ## Variants - Playground Blue: AUD 48.99; in stock. Variant id: `gid://shopify/ProductVariant/47778722414824` - Seller: babykingdom\.com\.au. Price: AUD 48\.99. Stock: in stock. Variant: Playground Blue, variant id `gid://shopify/ProductVariant/47778722414824`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://kh9bh3-kb.myshopify.com/products/done-by-deer-musical-mobile). [Get ready to buy from babykingdom\.com\.au: prepare checkout](/checkout-prepare?merchant=babykingdom-com-au&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9246134599912&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F47778722414824). - Seller: babylittleplanet\.com\.au. Price: AUD 79\.95. Stock: in stock. Variant: Blue, variant id `gid://shopify/ProductVariant/44300992577606`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://baby-little-planet.myshopify.com/products/done-by-deer-musical-mobile). [Get ready to buy from babylittleplanet\.com\.au: prepare checkout](/checkout-prepare?merchant=babylittleplanet-com-au&product_id=gid%3A%2F%2Fshopify%2FProduct%2F8123710767174&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F44300992577606). - Playground Powder: AUD 48.99; in stock. Variant id: `gid://shopify/ProductVariant/47778722382056` - Seller: babykingdom\.com\.au. Price: AUD 48\.99. Stock: in stock. Variant: Playground Powder, variant id `gid://shopify/ProductVariant/47778722382056`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://kh9bh3-kb.myshopify.com/products/done-by-deer-musical-mobile). [Get ready to buy from babykingdom\.com\.au: prepare checkout](/checkout-prepare?merchant=babykingdom-com-au&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9246134599912&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F47778722382056). - Seller: babylittleplanet\.com\.au. Price: AUD 79\.95. Stock: in stock. Variant: Powder, variant id `gid://shopify/ProductVariant/44300992610374`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://baby-little-planet.myshopify.com/products/done-by-deer-musical-mobile). [Get ready to buy from babylittleplanet\.com\.au: prepare checkout](/checkout-prepare?merchant=babylittleplanet-com-au&product_id=gid%3A%2F%2Fshopify%2FProduct%2F8123710767174&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F44300992610374). ## 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. 19 checked facts, checked 2026-10-03T14:46:03.730Z. Research depth: trimmed read. Deep read: the store's own data and 6 outside pages \(the store's own product page; maker page; spec sheet; regulator recall search \(CPSC \(United States\)\); regulator recall search \(Health Canada\); regulator recall search \(ACCC Product Safety Australia\)\), 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, ACCC Product Safety Australia: Three regulator sources were read: the CPSC recall search for Done By Deer returned no records, Health Canada's open recall data mentions Done By Deer not at all, and the ACCC Product Safety Australia recall feed covering the 100 most recent recalls \(published 2026\-05\-15 to 2026\-09\-29\) mentions neither Done By Deer nor Musical Mobile Playground\. No recall applies to this model\. The ACCC feed only covers recent recalls, so an older recall would not appear in it\. - dimensions: The mobile measures 18 x 15 x 26 cm\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - store category: The store's structured data files this product under the category Crib Mobiles\.. Source: (guide), read 2026-10-03T14:25:26.946Z. - how it works: The music is started by pulling the cloud\.. Source: (guide), read 2026-10-03T14:25:30.539Z. - safety standard: The brand states that all Done by Deer toys meet European EN 71 and American ASTM F963 safety standards and are lab tested, including for unwanted chemicals\.. Source: (manual), read 2026-10-03T14:25:50.088Z. - materials: Fabric is 100% polyester and the filling is 100% polyester fibres\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - barcodes: The Blue variant is barcode 5712643057840 and the Powder variant is barcode 5712643057819\.. Source: (guide), read 2026-10-03T14:25:26.946Z. - characters: The moving characters are Birdee, Elphee and a kite\.. Source: (guide), read 2026-10-03T14:25:30.539Z. - chemical certification: The brand says it is GOTS\-certified and follows GOTS and OEKO\-TEX guidelines for its textiles\.. Source: (manual), read 2026-10-03T14:25:50.088Z. - care: The care instructions say to wipe clean with a soft damp cloth\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - warranty: Done by Deer gives a 2\-year product warranty on this mobile\.. Source: (guide), read 2026-10-03T14:25:30.539Z. - catalogue listing: The 2026 catalogue lists the Musical Mobile Playground in Powder as SKU 4253231 and in Blue as SKU 4253232, both 18 x 15 x 26 cm and 0m\+\.. Source: (manual), read 2026-10-03T14:25:50.088Z. - age: The age recommendation is from birth, 0 months and up\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - returns: The maker offers 365 days full return\.. Source: (guide), read 2026-10-03T14:25:30.539Z. - music: It plays the melody Over the Rainbow to help settle a baby at rest or sleep time\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - weight: The maker's product data lists the Powder variant's weight as 148, without specifying a unit\.. Source: (guide), read 2026-10-03T14:25:30.539Z. - movement: Friendly characters rotate slowly to gentle music\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - product codes: The maker lists the Powder variant as SKU 4253231 with barcode 5712643057819\.. Source: (guide), read 2026-10-03T14:25:30.539Z. - development: The store says it helps develop visual tracking and sensory awareness\.. Source: (listing), read 2026-10-02T19:55:42.705Z. - colours: Two colourways are sold, Playground Blue and Playground Powder, with different barcodes\.. Source: (listing), read 2026-10-02T19:55:42.705Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/babykingdom-com-au--done-by-deer-musical-mobile) ## Questions we researched but could not confirm Every fact above is cited. To find them we read the store listing, the maker's page, the spec sheet and the recall records of CPSC \(United States\), Health Canada and ACCC Product Safety Australia 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 mobile attach to a cot or pram? - Is the music mechanism wind\-up by pulling, or battery powered? - How long does the Over the Rainbow melody play before stopping? - What is included in the box with the mobile? - Can the polyester cover be removed for washing? - Does the print or coating rub off with use? - Is the Blue colourway the same weight as the Powder one? - Which cots or travel cots is this mobile compatible with? - How loud is the music compared with other mobiles? - Does it need any assembly, and which tools? - Will the mobile arm fit a cot with thick rails? - How durable is the arm and the attachment over time? - Is there a volume or on\-off control? - What is the height from the attachment point to the lowest character? To buy this through RoboTrunk, pass merchant `babykingdom-com-au`, product_id `gid://shopify/Product/9246134599912` and one variant_id from the list above. Product image of Done By Deer Musical Mobile, supplied by babykingdom\.com\.au: This product on babykingdom.com.au: Retrieved 2026-10-26T19:58:24.270Z 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. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words. - [What RoboTrunk is](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)