Includes two car seat adapters; Allows you to attach select infant car seats to your Thule Sleek Stroller (sold separately); Compatible with the Maxi-Cosi®, BeSafe®, Cybex® and Nuna® car seats (sold separately); Easy click-in installation and removal lets you efficiently go from car to stroller; 8.4'' x 4.1'' x 3.1''; Manufacturer's limited 3-year warranty; Get help finding the right stroller with the Bloomingdale's Stroller Guide; Imported