Shoulder Pads Set 2.0 | 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: 12 checked facts, research depth trimmed read, checked 2026-10-12T15:09:17.394Z, in the evidence pack.
• 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.
• 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 2026-10-18T19:33:40.395Z.
• 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.
• 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.
• Research from other stores: Coming soon: reading other stores' listings of the same product as research sources.

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. 12 checked facts, checked 2026-10-12T15:09:17.394Z. Research depth: trimmed read. 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)), 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 search for Mockingbird returned no recall records; Health Canada open data mentions no Mockingbird recalls. No recall applies to this exact model.

• what it is: A pair of replacement shoulder pads for the Mockingbird stroller seat's harness, included with the Stroller or 2nd Seat Kit.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• warranty: Contact Mockingbird Product Specialists if an issue may be covered under warranty.. Source: https://hellomockingbird.com/collections/purchase-replacement-parts (guide), read 2026-10-12T14:55:49.411Z.
• brand: Brand is Mockingbird.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• name: Product name is Shoulder Pads Set 2.0.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• SKU: SKU is RP_ST_3_1D.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• GTIN: GTIN is 080213155483.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• category: Structured data lists category as Replacement Part.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• weight: Structured data lists weight as 0 lb.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• what's included: The replacement includes a pair of Shoulder Pads.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• compatibility: Compatible with and matches the white piping of all 2.0 and earlier Stroller Seats included with Mockingbird Strollers and 2nd Seat Kits.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• returns: Final sale; replacement parts are not eligible for returns or exchanges.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.
• colour: The only colour shown for this variant is Black.. Source: https://mockingbird-prod.myshopify.com/products/copy-of-shoulder-pad-left-right-replacement (guide), read 2026-10-12T14:55:19.906Z.

The full evidence pack, with every citation, source and gap.

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.

• What material are the shoulder pads made of?
• How thick are the shoulder pads?
• How do the shoulder pads feel to the touch?
• Does the black coating or paint rub off over time?
• Are these shoulder pads machine washable?
• How do you install the shoulder pads on the harness?
• What tools are needed to replace the shoulder pads?
• How durable are the shoulder pads and what tends to break?
• Are these shoulder pads compatible with the 3.0 stroller seat?
• Are these shoulder pads compatible with other stroller brands?
• Do the shoulder pads have any safety certifications?
• What are the care instructions for the shoulder pads?
• Are there any warnings for using these shoulder pads?
• What are the age, weight or height limits for using these shoulder pads?
• What is the warranty for this replacement part?

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
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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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