The Gymnova springboard trampoline is specially designed for learning all jumping activities. It is midway between a mini trampoline and a springboard, which provides the gymnast with a significant gain in power. It is a similar size to a traditional springboard so gymnasts will not need to change their run up or take off point when progressing up to a standard springboard. The PVC mesh bed measures 47 x 74cm with central cross marking. 34 galvanized springs connected between the PVC bed and the frame junction, with a 3cm peripheral protective pad. Easily adjustable to 3 different heights - 26, 30 and 34cm. Same dimensions as a traditional springboard, L1.2m. Integrated moving wheels making it really easy to transport. ;.