# Kani 4\-in\-One Convertible Car Seat \- Authentic Green \| 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:* 39 checked facts, research depth trimmed read, checked 2026-10-24T01:14:41.472Z, in the [evidence pack](/agent/evidence/lovemedobaby-com--maxi-cosi-kani-4-in-one-convertible-car-seat-twillic-green). - **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/lovemedobaby-com--maxi-cosi-kani-4-in-one-convertible-car-seat-twillic-green). - **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 2026-10-23T19:34:14.013Z. - **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. 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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/lovemedobaby-com/7500575735942.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 lovemedobaby\.com, lovemedobaby.com; payment happens on the store's own checkout. Brand: Maxi\-Cosi ## Variants - Default Title: CAD 599.99; in stock. Variant id: `gid://shopify/ProductVariant/42914400010374` - Seller: lovemedobaby\.com. Price: CAD 599\.99. Stock: in stock. Variant: Default Title, variant id `gid://shopify/ProductVariant/42914400010374`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://love-me-do-baby.myshopify.com/products/maxi-cosi-kani-4-in-one-convertible-car-seat-twillic-green). [Get ready to buy from lovemedobaby\.com: prepare checkout](/checkout-prepare?merchant=lovemedobaby-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F7500575735942&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F42914400010374). ## 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. 39 checked facts, checked 2026-10-24T01:14:41.472Z. Research depth: trimmed read. Deep read: the store's own data and 10 outside pages \(the store's own product page; maker page; manual; blog; regulator recall search \(CPSC \(United States\)\); regulator recall search \(Health Canada\); official safety test results \(CREP, the Child Restraint Evaluation Program\); official safety test results \(NHTSA's Car Seat Ease of Use Ratings\); video review \(derived summary of its captions\)\), 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 records for Maxi\-Cosi/Kani\. Health Canada's recall data returned one archived Maxi\-Cosi recall, for the Mico infant car seat and base, not the Kani 4\-in\-1\. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings: CREP, the Child Restraint Evaluation Program \(Australia and New Zealand\): CREP's published list of 216 tested seats includes many Maxi\-Cosi models but no Kani 4\-in\-1, and the programme says the list is complete, so this exact model has no CREP rating\. NHTSA's Car Seat Ease of Use Ratings \(United States\): NHTSA's published list of 126 ease\-of\-use\-rated seats includes several Maxi\-Cosi models such as Pria, Rodi, Mico and Romi, but not the Kani 4\-in\-1, and the list is complete, so this exact model has no NHTSA ease\-of\-use rating\. Not read, because they are member\-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products\. - brand: The store data lists Maxi\-Cosi as the vendor\.. Source: (listing), read 2026-10-23T19:34:14.013Z. - weight: The video review reports the seat weighs about 18\.6 lb\.. Source: (review), read 2026-10-24T00:56:18.967Z. - identity: The store's structured data gives GTIN 884392004439 and store SKU 41428 for this Authentic Green listing\.. Source: (guide), read 2026-10-24T00:54:52.907Z. - modes and weight limits: It has four modes: rear\-facing 5\-40 lb, forward\-facing 22\-65 lb, belt\-positioning booster 40\-100 lb and backless booster 40\-100 lb, from birth to 10 years\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - manual and support listing: The maker's support center lists a Kani 4\-in\-1 Convertible Car Seat under item CC430 with an English user guide and an introducing video\.. Source: (manual), read 2026-10-24T00:54:57.843Z. - safety and installation: The blog says the seat meets or exceeds federal safety standards and uses one\-click UAS connectors\.. Source: (blog, Snuggle Bugz, published 2024-09-30), read 2026-10-24T00:55:01.194Z. - installation: The video review reports setup with the one\-click LATCH connectors was simple and the seat felt secure once installed\.. Source: (review), read 2026-10-24T00:56:18.965Z. - height limits: The video review lists height limits of about 40 in rear\-facing, 49 in forward\-facing, 52 in high\-back booster and 57 in backless booster\.. Source: (review), read 2026-10-24T00:56:18.967Z. - slim design: The maker says the slim shell is intended to allow a three\-across fit in most back seats\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - chest clip: The blog says the ClipQuick magnetic chest clip makes buckling quicker\.. Source: (blog, Snuggle Bugz, published 2024-09-30), read 2026-10-24T00:55:01.194Z. - comfort and access: The video review says the child seemed comfortable and was easy to get in and out of the seat\.. Source: (review), read 2026-10-24T00:56:18.965Z. - rear\-facing advice: The video review recommends leaving the child rear\-facing until the rear\-facing weight or height limit is reached\.. Source: (review), read 2026-10-24T00:56:18.967Z. - headrest and harness: The headrest raises with one hand and the no\-rethread harness has 10 positions for rear\-facing and forward\-facing use\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - adjustment: The blog says the headrest and no\-rethread harness have 10 positions and the seat has a five\-position one\-hand recline\.. Source: (blog, Snuggle Bugz, published 2024-09-30), read 2026-10-24T00:55:01.194Z. - size in small cars: The video review found the seat bulky and potentially cramped in the back seat of a smaller car\.. Source: (review), read 2026-10-24T00:56:18.965Z. - installation options: The video review says the seat can be installed with either UAS/LATCH connectors or the vehicle seat belt in rear\-facing and forward\-facing modes\.. Source: (review), read 2026-10-24T00:56:18.967Z. - recline: The seat has a five\-position, one\-handed recline\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - three\-across fit: The blog says the slim shell allows three\-across fitting in most back seats and notes the store lets buyers try a floor model in their car\.. Source: (blog, Snuggle Bugz, published 2024-09-30), read 2026-10-24T00:55:01.194Z. - build quality: The video review describes the build as solid and durable, with vegan\-leather accents, but says it has no long\-term reliability data\.. Source: (review), read 2026-10-24T00:56:18.965Z. - seat\-belt install: The video review notes the rear\-facing seat\-belt install has no lock\-off, so the vehicle belt must be locked and movement kept to less than one inch\.. Source: (review), read 2026-10-24T00:56:18.967Z. - installation: It uses one\-click UAS/LATCH connectors for installation\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - fabrics and care: The blog says the EcoCare cover is made from recycled plastic bottles and is machine washable and dryer safe\.. Source: (blog, Snuggle Bugz, published 2024-09-30), read 2026-10-24T00:55:01.194Z. - brand support: The video review speaks positively of the brand's customer\-service and warranty reputation\.. Source: (review), read 2026-10-24T00:56:18.965Z. - cupholders: The video review says the cup holders must be fitted in rear\-facing mode and act as an anti\-rebound panel; they can be removed for forward\-facing or booster use\.. Source: (review), read 2026-10-24T00:56:18.967Z. - chest clip: The ClipQuick chest clip is auto\-magnetic\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - cupholders: The blog says the seat has two removable BPA\-free cup holders with vegan\-leather trim\.. Source: (blog, Snuggle Bugz, published 2024-09-30), read 2026-10-24T00:55:01.194Z. - chest clip: The video review describes the magnetic chest clip as a double\-pinch design that is difficult for a child to undo\.. Source: (review), read 2026-10-24T00:56:18.967Z. - backless conversion: The seat converts to a backless booster with a one\-hand release in seconds\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - infant inserts: The video review says the seat has several removable infant inserts for the head, torso and bottom\.. Source: (review), read 2026-10-24T00:56:18.967Z. - fabrics and care: The EcoCare cover is made from 100% recycled plastic bottles, described as soft, comfortable and breathable, and is machine washable and dryer safe\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - headrest and buckle adjustment: The video review notes the headrest and harness adjust through a wide range without rethreading, and the crotch buckle has multiple positions\.. Source: (review), read 2026-10-24T00:56:18.967Z. - cupholders: It has two vegan\-leather wrapped, removable, BPA\-free cupholders and a plush cover with vegan\-leather details\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - recline: The video review says there are five recline positions with a numbered indicator on the side\.. Source: (review), read 2026-10-24T00:56:18.967Z. - safety standards: The maker says the seat meets or exceeds federal safety standards\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - harness covers: The video review warns that shoulder harness covers can interfere with chest\-clip placement on small infants and are a comfort item, not a safety item\.. Source: (review), read 2026-10-24T00:56:18.967Z. - category: The maker's structured data places it in Convertible Car Seats\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - design and fabrics: The video review highlights the seat's slim all\-in\-one shape, two cup holders, plush fabrics, vegan\-leather trim and recycled EcoCare fabric\.. Source: (review), read 2026-10-24T00:56:18.967Z. - variant: The maker's product group includes an Authentic Green variant\.. Source: (guide), read 2026-10-24T00:54:55.036Z. - booster conversion: The video review says converting from high\-back to backless booster is uncommon among all\-in\-one seats and gives families flexibility\.. Source: (review), read 2026-10-24T00:56:18.967Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/lovemedobaby-com--maxi-cosi-kani-4-in-one-convertible-car-seat-twillic-green) ## 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, blogs, video reviews, the recall records of CPSC \(United States\) and Health Canada and the safety test results of CREP, the Child Restraint Evaluation Program and NHTSA's Car Seat Ease of Use Ratings and searched for regulator recall notices, owner reviews and owner forums. 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 car seat's exact outside dimensions? - What is the car seat's official product weight? - What warranty does Maxi\-Cosi provide for this car seat? - What exactly is included in the box? - Are any tools needed to install or convert the seat? - Does the vegan leather or fabric coating rub off over time? - How thick is the seat padding and seat cushion? - Will it fit three across in a compact vehicle? - What are the car seat's expiry date and replacement schedule? - How should the harness straps be cleaned? - Which specific safety standards and certifications does it hold? - Is the seat approved for aircraft use? To buy this through RoboTrunk, pass merchant `lovemedobaby-com`, product_id `gid://shopify/Product/7500575735942` and one variant_id from the list above. Product image of Kani 4\-in\-One Convertible Car Seat \- Authentic Green, supplied by lovemedobaby\.com: This product on lovemedobaby.com: Retrieved 2026-10-23T19:34:14.013Z 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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