Enjoy jumping with our 4 ft trampoline for kids!The high-quality jumping mat and 30 elastic springs allow for outstanding resilience and sustained bouncing. The trampoline not only brings kids hours of bounce fun, but also enhances their physical strength and balance ability. With the hexagon structure and metal pipes, the kids trampoline is strong enough to support 3+ years old boys and girls. More importantly, the safe seamless design and inner enclosure net keep your little one well protected. The double-sided zippers and entrance help kids conveniently get in and out.Features:1 round jumping mat and 30 springs for fun bouncingNo gap design protects kid's feet from getting injuried by springsInner enclosure net keeps kids away from poles