The perfect stroller companion for multi-children families, this board allows a second rider and is compatible with most strollers, wagons and travel systems. The durable design offers velcro-free cinch straps with easy-release for simple installation. Quickly customize the height with the arm adjustment button. The high riding platform allows for easy strolling, offering walking clearance inches above the leading stroller boards. Non-skid surface on the board offers extra protection for your child while riding. The Hop n Roll is easy to stow with a convenient strap designed to secure the board when not in use. This system eliminates the need for a bulky tandem or double stroller.