Using 12 years of research and development the ErgoStak chair offers postural support to enable students to have better levels of concentration. Being made from plastic ensures its maintenance free and durable. The one piece construction is made entirely of co polymer
polypropylene, with no glass fibre, talc or other fillers, which means that it has incredible impact strength and is easier to recycle. The unique top edge design gives a generous area for safe hand lifting, and a profile to support slung school bags. Both the seat and back areas have heavy texture added, to aid ventilation. Seat Height 430 x Overall Width 482mm. Can be stacked 10 high. Get peace of mind with a 25 year manufacturers warranty. Made in the UK which helps ensure its excellent value.