# Safety Warnings for Infant Car Seat Bases Which safety warnings should be read before installing an infant car seat base? UPPAbaby Aria Infant Car Seat Base \(0901\-ARB\-US\): Discontinue use 7 years from the date of manufacture or after a crash\. An owner was told by the manufacturer to use a towel to level the base and felt that did not seem a safe solution\. Doona Latch Base: Use the Doona Base only with the Doona Infant Car Seat\. Compatible with the Doona Infant Car Seat and intended for rear\-facing use only\. Clek Liing Car Seat Base: The manual says the restraint is certified for aircraft only without the base, and the base must not be used on aircraft\. The car seat is for use only in passenger cars, trucks, and multi\-purpose vehicles such as SUVs\. Maxi Cosi Mico Stand\-Alone Infant Car Seat Base: Failure to follow warnings can result in serious injury or death to the child\. Chicco Fit360 Rotating Convertible Car Seat Base: Both the car seat and the base are required to secure a child in a vehicle\. ### 1. [UPPAbaby Aria Infant Car Seat Base \(0901\-ARB\-US\)](/products/ucp/strolleria-com/7465794732106) (sold by strolleria\.com) Discontinue use 7 years from the date of manufacture or after a crash\. - Warning: Discontinue use 7 years from the date of manufacture or after a crash\. (manual) - Use limits: - - Installation caution: An owner was told by the manufacturer to use a towel to level the base and felt that did not seem a safe solution\. (blog) ### 2. [Doona Latch Base](/products/ucp/strolleria-com/1292673744970) (sold by strolleria\.com) Use the Doona Base only with the Doona Infant Car Seat\. - Warning: Use the Doona Base only with the Doona Infant Car Seat\. (manual) - Use limits: Compatible with the Doona Infant Car Seat and intended for rear\-facing use only\. (listing) - Installation caution: - ### 3. [Clek Liing Car Seat Base](/products/ucp/strolleria-com/1613000212554) (sold by strolleria\.com) The manual says the restraint is certified for aircraft only without the base, and the base must not be used on aircraft\. - Warning: The manual says the restraint is certified for aircraft only without the base, and the base must not be used on aircraft\. (manual) - Use limits: The car seat is for use only in passenger cars, trucks, and multi\-purpose vehicles such as SUVs\. (manual) - Installation caution: - ### 4. [Maxi Cosi Mico Stand\-Alone Infant Car Seat Base](/products/ucp/strolleria-com/7948855017546) (sold by strolleria\.com) Failure to follow warnings can result in serious injury or death to the child\. - Warning: Failure to follow warnings can result in serious injury or death to the child\. (manual) - Use limits: - - Installation caution: - ### 5. [Chicco Fit360 Rotating Convertible Car Seat Base](/products/ucp/strolleria-com/8064432701514) (sold by strolleria\.com) Both the car seat and the base are required to secure a child in a vehicle\. - Warning: Both the car seat and the base are required to secure a child in a vehicle\. (guide) - Use limits: - - Installation caution: - Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-20T09:23:04.284Z. 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](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)