AOTOB 8FT 10FT 12FT 14 FT 15FT Trampoline with Safety Enclosure Net，Outdoor Trampoline with Basketball Hoop, Heavy Duty Jumping Mat and Spring Cover Padding for Kids and Adults, Storage Bag and LadderTrampoline safety is our top priority when jumping happily. We design safety for trampoline. The jump pad and the spring cover are close together to avoid the foot sole being caught by the spring during use. The 12 ft trampoline adopts a widened design, which increases the area used for jumping. The thickened and increased anti rust steel structure and 5 U shaped big legs with 10 balanced contact points to increase the stability of the trampoline. The