# Infant car seat fit checks for use with a bulky winter coat Are infant car seats safe to use with a bulky winter coat? The checked facts do not address bulky winter coats\. The fit and harness rules they do state are listed by product\. CYBEX Aton M SensorSafe Infant Car Seat with SafeLock Base: Before every use, verify that the installed restraint moves no more than 1 inch in any direction at the belt path\. The headrest has 11 height positions and adjusts the harness without rethreading\. The child must also have at least 1 inch of clearance between the top of their head and the seat top\. Cybex Cloud G Lux: The headrest has 12 positions, and the integrated harness adjusts with it\. The child must also be 17–32 inches tall, with the top of the head at least 1 inch below the carrier or headrest, whichever is higher\. ### 1. [CYBEX Aton M SensorSafe Infant Car Seat with SafeLock Base](/products/ucp/anbbaby-com/4050490818646) (sold by anbbaby\.com) Before every use, verify that the installed restraint moves no more than 1 inch in any direction at the belt path\. - Harness adjustment: The headrest has 11 height positions and adjusts the harness without rethreading\. (guide) - Fit limit: The child must also have at least 1 inch of clearance between the top of their head and the seat top\. (manual) - Installation check: Before every use, verify that the installed restraint moves no more than 1 inch in any direction at the belt path\. (manual) ### 2. [Cybex Cloud G Lux](/products/ucp/anbbaby-com/8316915155230) (sold by anbbaby\.com) The child must also be 17–32 inches tall, with the top of the head at least 1 inch below the carrier or headrest, whichever is higher\. - Harness adjustment: The headrest has 12 positions, and the integrated harness adjusts with it\. (guide) - Fit limit: The child must also be 17–32 inches tall, with the top of the head at least 1 inch below the carrier or headrest, whichever is higher\. (manual) - Installation check: - 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 2026-10-25T02:24:35.123Z. 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)