https://www.facebook.com/cazamicatexercisewheel/ Cazami Cat Exercise Wheel (Ferris). Stable, sturdy, 5 colour options. NO DERAILMENTS! The Cazami cat exercise wheel is new to the UK, and Cazami is the sole UK distributor. The cat wheel provides exercise, fun and mental stimulation for indoor cats, especially the more energetic breeds like Bengal's but Orientals, Siamese, sphynx and other breeds have been taking to them with ease. Some cats require a little coaxing at first with the use of either a laser pointer, a favourite chase toy or a treat can work well for the more overweight cats. The cat wheel is 48 inches internal diameter and 12 inches wide. This diameter is required so as not to compress the cats vertebrae when running as smaller wheels can do. The cat wheel is 56 inches high when on the base and 51 inches wide. The cat wheel is constructed from ABS plastic and is self assembly. Full instructions and video links to aid assembly are provided but it is not difficult. The cat wheel runs on high quality inline skates which are safely housed within the base and are not exposed to cats paws. The maximum weight load is 12.5kgs and must not be overloaded. It requires a flat even surface. The cat wheel comes in 5 colour choices, black, green, blue, yellow, pink. The coloured EVA traction pads provide good shock absorbency for the cats paws. They come in luxury 5mm thicknesses EVA foam so they last a very long time. Colour selection is subject to availability Delivery / Collection UK delivery included