Come and see our amazing products.This 48" trampoline is made of bold steel and coming with 8 legs for added support, Folded Size Less to 1/4 - Unique design allows you to fold the trampoline twice while wearing the safety pad, help you to store conveniently under the bed, in the car trunk or the closet, etc. Closed Designed Steel Spring - Compared with other trampolines using the band to attach the mat, chose the commercial steel spring to attach the mat and use the closed design to avoid sharp part displayed for safety. Anti-Slid and Waterproof - Covered by anti-slid rubber material, the steel tube not only make the trampoline safe but also make the jumping quiet. . Efficient Indoor Exercise - trampoline is always taken as cardio equipment with high efficiency and fun. Pls confirm further with us if any query about packing info, inventory status and time schedule.