Height adjustable in 5 levels from 36"-52" fitting people of different heights-Constructed in a strong steel pipe frame with a weight capacity of up to 330lbs-40 sturdy springs helping balance the pressure evenly for a long time of use-6 steel legs with non-slip pads ensuring overall stability and protecting the floor-Wide jumping area suitable for 2 people to bounce together at the same time-Tear-resistant PP jumping mat with great durability featuring high elasticity-Foam-padded handle designe