PEG Baby Stage Pad - Z4 / YPSI | live price, prepared checkout

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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: 16 checked facts, research depth trimmed read, checked 2026-10-12T20:47:16.824Z, 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 2026-10-18T19:43:44.995Z.
• 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.
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• 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. 16 checked facts, checked 2026-10-12T20:47:16.824Z. Research depth: trimmed read. Deep read: the store's own data and 5 outside pages (the store's own product page; spec sheet; 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: Both regulator searches were read. The CPSC search returned nine records for the PEG brand and the Health Canada search returned forty records mentioning 'peg'. The only recalls touching the YPSI and Z4 strollers concern the inclined sleeper bassinets for those strollers (CPSC Recall 24719 and the Health Canada alert of 2024-02-16), a different product from this seat pad. No recall was found that applies to the Baby Stage Pad - Z4 / YPSI (SKU IKAC0019TR13BM53).

• Compatibility: The pad is made for the Peg Perego YPSI and Agio Z4 stroller seats.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• Warranty: The retailer states a two-year warranty from the purchase date.. Source: https://strolleria.myshopify.com/products/agio-z4-baby-stage-pad (guide), read 2026-10-12T20:37:12.702Z.
• Maker description: The maker describes it as a soft, comfortable ergonomic booster cushion for toddlers with TENCEL fibre.. Source: https://www.pegperego.com/en_us/baby/baby-stage-pad-ikac0019tr13bm53.html (manual), read 2026-10-12T20:37:43.001Z.
• Colour: The Canadian maker page lists the same colour, Champagne, for this SKU.. Source: https://www.pegperego.com/en_ca/baby/baby-stage-pad-ikac0019tr13bm53.html (manual), read 2026-10-12T20:37:57.643Z.
• Material: A retailer describes the pad as made of white Tencel fabric.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• What's included: The only item listed as included is the Baby Stage Pad itself.. Source: https://strolleria.myshopify.com/products/agio-z4-baby-stage-pad (guide), read 2026-10-12T20:37:12.702Z.
• Colour: The maker lists the colour as Champagne.. Source: https://www.pegperego.com/en_us/baby/baby-stage-pad-ikac0019tr13bm53.html (manual), read 2026-10-12T20:37:43.001Z.
• Purpose: A retailer says the pad gives additional support with infants.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• SKU: The product's SKU is IKAC0019TR13BM53.. Source: https://strolleria.myshopify.com/products/agio-z4-baby-stage-pad (guide), read 2026-10-12T20:37:12.702Z.
• Product name: One retailer lists the same product as a newborn wedge for the Z4 stroller.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• Fit and usefulness: A buyer who wanted the baby to be able to sleep safely in the stroller for longer says the insert did make the baby fit better in the toddler seat, but it did not make anything more convenient for them; they sum it up as nice to have but something they could live without.. Source: https://strolleria.myshopify.com/products/agio-z4-baby-stage-pad (guide), read 2026-10-12T20:37:12.702Z.
• Store category: One retailer files the product under Seat Inserts.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• Cushioning and value: A second buyer used the seat cushion for a few months and neither loved nor hated it, saying the child would probably have been fine without it, while noting it provided some cushion and protection.. Source: https://strolleria.myshopify.com/products/agio-z4-baby-stage-pad (guide), read 2026-10-12T20:37:12.702Z.
• Product description: A retailer describes it as an ergonomic booster cushion for toddlers with a Tencel lining for the Ypsi stroller.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• Tencel properties: The Tencel fibre is described as temperature regulating, controlling temperature and moisture to keep the child warm in winter and cool in summer.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.
• Comfort: The Tencel is described as soft on the skin and helpful in preventing heat rash in summer.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-12T20:06:05.806Z.

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 spec sheet and the recall records of CPSC (United States) and Health Canada and searched for the maker's page, 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 are the exact dimensions of the pad?
• How much does the pad weigh?
• How thick is the padding?
• How does the pad attach to the stroller seat?
• Is the pad machine washable, and how should it be cleaned?
• What age and weight range is the pad intended for?
• Does the Tencel cover zip off for washing?
• Does the pad meet any safety standard or certification?
• Will the pad fit any stroller other than the YPSI and Agio Z4?
• Does the pad work together with a car seat or bassinet on the YPSI?
• Is a tool needed to install the pad?
• Does the pad cover or interfere with the stroller's harness or recline?

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store's own checkout page. RoboTrunk never takes the payment or sees a card.

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