Freddy & Friends Big Rocker, Book Rocker Bumper Set Combo Floor Protection: Freddy is sturdy but lightweight making it easy for kids to move him about. Careful on wooden floors or any surfcace: his feet and tail are finished with smooth plastic to protect against the possibility of scratches on the floor. Removable Sling Seat Loop: Freddy's patented sling seat is designed as loop of quilted fabric that slips easily over Freddy's head, making washing or loop changes convenient. Simple and Easy to Assemble: Assemby is simple and takes just few minutes The required allen wrench is included. Freddy must be assembled by an adult before he can be used. Super Comfortable Freddy is designed with patented sling seat that forms supportive cradle for any size child or adult or both! up to 350 pounds. Solid Wood Construction: Each of Freddy's side panels are made from durable plywood material and are made to the highest American standards for durability and strength.