The Fisher-Price Deluxe Jumperoo is a doorway jumper on a freestanding base with a suspended seat that creates all the motion of a traditional doorway jumper. It includes a removable toy tray with lights, sounds and toys that respond & reward the jumping action of baby. The seat can be moved freely in all directions and up and down. The legs are height adjustable to grow with baby. Includes 4 height adjustments.