Head, shoulders, knees and toes, knees and toes - our body is connected to our mind as we know. So for young and for old that like to wriggle and wobble, give them a cushion that will keep them out of trouble. Like a sleek and space-saving alternative to a fit ball, this inflatable tactile wobble cushion is a great tool for children who find it difficult to sit still. When only slightly inflated the cushions create a slight instability in the sitting position and create an active or dynamic sitting surface on any standard chair - allowing children to wiggle and fidget without the need for bulky or expensive equipment. Aiding concentration, muscle use and providing proprioceptive feedback and tactile stimulation.38cm cushion comes with a hand pump and is available in green only.Holds maximum weight of 250kgs.