Springless: This indoor trampoline uses solid steel tubes and a high-density bungee � you don't have to worry about springs sticking out and injuring your child. Thick outer edge covers the bungee perfectly for added safety.Spacious: Fence is designed on the outside, so the jumping area is larger, giving children lots of room to jump, play and have fun when inside this baby trampoline.Enclosed net: Surrounds the kids indoor trampoline, so children won't fall off when jumping. Steel poles are padded to prevent accidents.Form of exercise: Keeps children fit and active, working their muscles and improving cardio.Dimensions: 115H x 140L x 140Wcm. Suitable for ages 1-6 years. Maximum load 50kg. Assembly required.