High-grade plastic (PP, PU, ??EVA). Very stable, robust and secure. The surface is made of soft PU, so that your knees are protected .. With legs made of foam (EVA) is a popular trampoline is non-slip matter on a carpet or on the floor .. High bounce and capacity (up to 60 kg) allow you to use for children and also for adults .. Compared to normal trampoline jumping mat this is rostlos, safe and can be in the nursery for stowing or slide under the bed .. These trampolines offers children an entertaining exercises and helps to promote balance, coordination, strength and endurance. Material: 10P free PVC Weight: 80 kg Product size: 42 cm x 36 cm x 21 cm 193cm in diameter Product weight: 7.6 kg Suitable age;> 4 years old -Thick folding components, easy to fold, not easy to break.