Leander Matty Change Mat Clay | 3 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: 48 checked facts, research depth trimmed read, checked 2026-10-04T18:44:48.336Z, 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 2026-10-25T20:35:13.084Z.
• 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 new 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. 48 checked facts, checked 2026-10-04T18:44:48.336Z. Research depth: trimmed read. Deep read: the store's own data and 9 outside pages (the store's own product page; maker page; manual; spec sheet; review; 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: A CPSC recall search for Leander returned no records. Health Canada recall records mentioning Leander: none. The ACCC Product Safety Australia recall feed covers the 100 most recent recalls (published 2026-05-15 to 2026-09-29) and none mention Leander or the Matty Change Mat Clay, though an older recall would not appear in that feed.

• dimensions and weight: The store listing gives the mat as 70 x 50 x 11 cm and 2.9 kg, while Leander's own technical data sheet gives the width as 49 cm and the weight as 3 kg; the sources disagree on the exact width and weight.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• placement: Sits on a flat surface such as a dresser top, table or laundry bench, with a non-slip base keeping it in place.. Source: https://kh9bh3-kb.myshopify.com/products/leander-matty-change-mat-clay (guide), read 2026-10-04T18:18:28.878Z.
• warranty: Leander gives a 3-year warranty on the Matty.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• care: Clean with a clean, damp cloth and mild soap; can be wiped off with ethanol.. Source: https://leander.com/Files/Files/Documents/2523595d-7df4-424f-9a08-c5f20d22528f.pdf (manual), read 2026-10-04T18:19:00.675Z.
• dimensions: Leander's own technical data sheet gives H 11 cm, W 49 cm, D 70 cm, while the maker's shop page and the store listing give the width as 50 cm; the sources disagree on the width.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• stability: Users report the mat grips the surface it sits on and does not slide at all.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• ratings: Parent scoring: 4 out of 5 overall, 5 for cleaning, durability and portability, 4 for comfort for baby, 3 for value for money.. Source: https://www.justparents.co.uk/reviews/nappy-changing/changing-mats/leander-matty-changing-mat/ (review), read 2026-10-04T18:19:24.744Z.
• material and feel: Made from PUR (polyurethane foam), described as very robust and sturdy but also very soft to the touch.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• award: The Matty won the German Design Award.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• warning: Keep the mat away from fire.. Source: https://leander.com/Files/Files/Documents/2523595d-7df4-424f-9a08-c5f20d22528f.pdf (manual), read 2026-10-04T18:19:00.675Z.
• material: Molded PUR foam on laminated chipboard.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• durability: One user found the surface nicked within the first two weeks, apparently from a fingernail; the brand replaced the mat as damage from normal use.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• feel and use: The moulded shape is described as comfortable and stable, the surface wipes clean quickly, and there are no covers to keep washing.. Source: https://www.justparents.co.uk/reviews/nappy-changing/changing-mats/leander-matty-changing-mat/ (review), read 2026-10-04T18:19:24.744Z.
• material: Moulded PUR foam on a laminated wooden board.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• surface feel: Surface is described as soft, warm and velvety, feeling like skin.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• certificates: Certificates listed as TÜV SÜD, EN 71-3, EN 71-18, EN 71-19 and EN 16516.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• longevity: A user who bought one second-hand and used it a further 19 months says it still looks like the day it was bought.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• fit: A parent advises checking the depth of your dresser, because the mat needs a stable surface with enough room front to back.. Source: https://www.justparents.co.uk/reviews/nappy-changing/changing-mats/leander-matty-changing-mat/ (review), read 2026-10-04T18:19:24.744Z.
• weight: Product weight 3 kg in one store listing.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• durability: Certified PUR foam, wear-resistant and durably long lasting.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• warranty: Warranty 3 years.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• cleaning: It wipes down in seconds with a disinfectant wipe, and there are no nooks or crevices for dirt to hide in.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• price: It is felt to be expensive for a changing mat and hard to justify as a spare or travel mat; it works best left in place on a dresser or changing table.. Source: https://www.justparents.co.uk/reviews/nappy-changing/changing-mats/leander-matty-changing-mat/ (review), read 2026-10-04T18:19:24.744Z.
• certification: Certification listed as EN 71-3.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• where to use: Can be used on a changing dresser, on the floor, or in the car on the back seat.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• delivery: Delivered assembled, no assembly needed.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• value: Users say it is worth the full retail price given how much use they get from it.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• safety certification: Tested and certified to the European standard for child safety and dangerous substances, and TÜV SÜD certified.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• origin: Made in Denmark.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• item number: Clay item number is 510010-82.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• fit: One user warns the mat is quite wide and only fits certain change tables, so dimensions should be checked first.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• care: Clean with a textile cloth with a little water and mild soap and disinfect with a textile cloth with 70% alcohol.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• dimensions: The maker's shop page gives H 11 cm, W 50 cm, L 70 cm, while Leander's technical data sheet gives the width as 49 cm; the sources disagree on the width.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• boxed dimensions: Box measures H 11.5 cm, W 50 cm, L 72.5 cm.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• portability: Users move it between rooms and take it travelling; it is solid at about 3 kg but still easy enough to move.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• base and ventilation: Small rubber feet give ventilation and stop the surface underneath getting damp or marked.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• certifications: Certifications listed as EN 71-3 and TÜV Süd.. Source: https://shop-dach.leander.com/products/leander-matty-wickelauflage (guide), read 2026-10-04T18:18:37.950Z.
• boxed weight: Boxed weight 3.5 kg.. Source: https://leander.com/Files/Files/Documents/82e7b41d-6570-406e-8e2a-4757b8971a29.pdf (manual), read 2026-10-04T18:19:05.036Z.
• temperature: The rubber-like surface does not feel as cold as other surfaces during night changes in winter.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• hygiene: No seams or cracks where dirt and bacteria can hide.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• no covers: Users like that there are no fabric covers to wash and it can simply be wiped down.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• skin feel: PUR foam feels very close to bare skin and adapts quickly to room temperature.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• sturdiness: Users say it stays put on a range of surfaces and feels secure, and it also works for an older toddler.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• made in: Made in Denmark from soft PUR foam with a skin-like feel.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• build quality: Users describe it as well made and built to last, unlike other mats they had that fell apart over time.. Source: https://www.productreview.com.au/listings/leander-matty (review), read 2026-10-04T18:19:07.061Z.
• what is included: One Matty Change Mat in Clay.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• care: Disinfect with 70% alcohol applied to the cloth, not sprayed directly on the mat.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• waterproofing: 100% waterproof; no fluid can penetrate the mat.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.

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, the manual, the spec sheet, owner reviews and the recall records of CPSC (United States), Health Canada and ACCC Product Safety Australia and searched for 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.

• What is the maximum weight or age of child the Matty is suitable for?
• How thick is the foam padding?
• Does the mat's colour or surface wear or rub off with long use?
• Can the Matty be secured to furniture, or does it rely only on its rubber feet?
• Is there a safety strap or harness to hold the baby on the mat?
• Which change tables or dressers does the Matty actually fit?
• Does the 3-year warranty apply to purchases made in Australia?
• What exactly does the 3-year warranty cover?
• Is the Matty suitable for use from birth?
• Does the mat need any assembly or tools to set up?
• Are the safety certifications the same for the Clay colourway as for other colours?
• How should stains that mild soap and water do not remove be cleaned?

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
• Every tool, in your browser through WebMCP
• The tools and how to call them
• The stores you can buy from
• Every store's products
• Search every store at once