ASTM approved for towing 2 children and cargo up to a total of 100 lbs Quick-release mount attaches to disc brake and regular bicycles Padded seat and 5-point harness Pockets, toy tethers, and rear storage area for all your gear Flattens in seconds for easy transportation of storage Rugged steel frame and wheels Reflective stitching for high visibility Tinted cover removes easily Webbing light clips added for front and back visibility