# Maxi\-Cosi Peri 180° Rotating Infant Car Seat Extra Base \| 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:* 18 checked facts, research depth trimmed read, checked 2026-10-19T15:16:56.915Z, in the [evidence pack](/agent/evidence/megababiesusa-com--maxi-cosi-peri%E2%84%A2-180-rotating-infant-car-seat-extra-base). - **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/megababiesusa-com--maxi-cosi-peri%E2%84%A2-180-rotating-infant-car-seat-extra-base). - **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 2026-10-23T19:35:47.897Z. - **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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Sold and shipped by megababiesusa\.com, megababiesusa.com; payment happens on the store's own checkout. Brand: Maxi\-Cosi ## Variants - Black: USD 229.99; in stock. Variant id: `gid://shopify/ProductVariant/46337239417086` - Seller: megababiesusa\.com. Price: USD 229\.99. Stock: in stock. Variant: Black, variant id `gid://shopify/ProductVariant/46337239417086`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://top-stroll.myshopify.com/products/maxi-cosi-peri%E2%84%A2-180-rotating-infant-car-seat-extra-base). [Comparison page](/compare/want/infant-car-seats-with-stability-legs-or-stability-features). [Get ready to buy from megababiesusa\.com: prepare checkout](/checkout-prepare?merchant=megababiesusa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F8626290491646&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F46337239417086). ## 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. 18 checked facts, checked 2026-10-19T15:16:56.915Z. Research depth: trimmed read. Deep read: the store's own data and 8 outside pages \(the store's own product page; maker page; manual; review; regulator recall search \(CPSC \(United States\)\); regulator recall search \(Health Canada\); 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: A CPSC recall search for Maxi\-Cosi and this base returned no records\. Health Canada holds one Maxi\-Cosi record, an archived 2010 alert for the Mico infant car seat and base, which is a different model and does not apply to the Peri 180° base \(IC402BLK\)\. - what the base is for: This is a second stay\-in\-car base so you can move the seat between cars or caregivers without re\-installing it each time\.. Source: (listing), read 2026-10-18T19:37:33.814Z. - rotation: The base carries the FlexiSpin swivel, giving the seat 180° of rotation on the base to ease loading and reduce back strain\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - user guide contents: The downloadable Peri 180° user guide covers installing the base with the vehicle belt and with the LATCH lower anchor belt, removing and installing the seat on the base, rotating and reclining, carrier and canopy use, and care instructions\.. Source: (manual), read 2026-10-19T15:10:17.327Z. - support resources: The base is listed in the maker's car seat support centre under item number IC402, pointing to the Peri Owner Center for its guide\.. Source: (manual), read 2026-10-19T15:10:19.012Z. - tension indicator criticism: The sources disagree: Consumer Reports says the base's belt tensioning aid is hard to use, works inconsistently, and applies only to seat\-belt installations, not LATCH; Maxi\-Cosi says its indicators show when the base is secured with LATCH or the vehicle belt\.. Source: (review), read 2026-10-19T15:10:22.419Z. - base airflow: The reviewer describes the base as highly vented, said to keep the seat cooler\.. Source: (review), read 2026-10-19T15:10:55.992Z. - compatibility: The base is compatible with the Peri 180° rotating infant car seat, sold separately\.. Source: (listing), read 2026-10-18T19:37:33.814Z. - installation indicators: The sources disagree: Maxi\-Cosi says the base's red\-to\-green TensionFix indicators show when it is secured with LATCH or the vehicle belt; Consumer Reports says the tensioning aid applies only to seat\-belt installations, not LATCH, and works inconsistently\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - LATCH connectors: Push\-on LATCH connectors are called out as a plus for getting the base secured\.. Source: (review), read 2026-10-19T15:10:22.419Z. - rotating on the base: The reviewer shows pressing a button on the base to spin the seat for access, and says the carrier releases simply from the front and lifts straight out of the base\.. Source: (review), read 2026-10-19T15:10:55.992Z. - LATCH: The base has self\-retracting one\-click LATCH connectors and is adjustable to fit the vehicle\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - load leg: An anti\-rotation load leg on the base limits back\-and\-forth movement for stability in a crash\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - detaching the carrier: The carrier must be rotated to the swivel position before it can be lifted off the base, which testers found less convenient than a straight lift\.. Source: (review), read 2026-10-19T15:10:22.419Z. - belt installation: There is an integrated belt lock\-off on the base for installing it with the vehicle's seat belt instead of LATCH\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - recline indicator: The recline indicator is only a line on a curved surface, and testers found it very difficult to read; the base has line indicators on both sides\.. Source: (review), read 2026-10-19T15:10:22.419Z. - recline: The base has 5 recline positions to help get a proper fit in the vehicle\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - warranty: The maker states a warranty is included with the base\.. Source: (guide), read 2026-10-19T15:10:16.139Z. - returns: The maker's own store advertises returns within 30 days\.. Source: (guide), read 2026-10-19T15:10:16.139Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/megababiesusa-com--maxi-cosi-peri%E2%84%A2-180-rotating-infant-car-seat-extra-base) ## 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, owner reviews, video reviews and the recall records of CPSC \(United States\) and Health Canada and searched for regulator recall notices, blogs 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. - How much does the base itself weigh? - What are the base's own dimensions, separate from the seat? - What exactly is in the box with the extra base? - How long is the warranty on the base? - How do you clean the base? - Is the base compatible with other Maxi\-Cosi infant car seats, such as the Mico? - Does the base fit a centre seat position with a lap belt? - Is a noodle or towel ever needed to level this base? - What are the base's height and width limits for the vehicle seat? - Does the load leg have a stowed position for cars with underfloor storage? - What is the base's expiry or useful\-life date? - Do you need any tools to install or remove the base? To buy this through RoboTrunk, pass merchant `megababiesusa-com`, product_id `gid://shopify/Product/8626290491646` and one variant_id from the list above. Product image of Maxi\-Cosi Peri 180° Rotating Infant Car Seat Extra Base, supplied by megababiesusa\.com: This product on megababiesusa.com: Retrieved 2026-10-23T19:35:47.897Z 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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