The Gymnova Vario Vaulting Horse is ideal for schools. You can alter the height by simply adding or removing modules which allows the gymnasts to build confidence. The modules are made from a high density foam reduce the fear of falling. ;Non-slip base to stop the horse moving in use.Carrying handles on the base module so it can be easily moved.A hook and loop fastening system on each module allows them to be attached together in many configurations. ;What's in the set?1 x base module: 150 x 80/50 x 70cms1 x middle module A: 120 x 50 x 20cm.1 x middle module B: 90 x 50 x 20cm.1 x middle module C: 60 x 50 x 20cm.1 x middle module D: 30 x 50 x 20cm.1 x rounded module: 150 x 50 x 30cm.