The Doona X LATCH Base ensures secure and accurate installation every time. Its click-in/click-out system allows for smooth transitions in and out of the vehicle, making it ideal for parents on the go. Designed for safety and ease of use, it features a height-adjustable support leg, built-in leveling system, and color indicators to help confirm correct installation. The base is compliant with US safety regulations (FMVSS213B) and is intended for use only with the Doona X in vehicles equipped with LATCH lower anchors. Each Doona Car Seat & Stroller model has a dedicated base and is not interchangeable. LATCH system for secure anchorage One-click installation Click-in/click-out mechanism Height-adjustable support leg Integrated leveling system Color indicators for correct installation Easy release for quick removal Rear-facing use only Compliant with US regulations (FMVSS213B) Compatibility The Doona X Latch Base is compatible with the Doona X Car Seat & Stroller and is intended for rear-facing use only. Specifications 37.3 x 65.4 x 22.4 (folded LATCH)