Top gel layer (18mm, corrugated, box or ball type) distribute pressure equally at buttocks, manages body heat, conforms to body shape, reducing fatigue
Corrugation (anti-sweating), ball type (bouncing impact), box type (rebounding impact) enhance blood circulation
Wedge type (slope - 1)aid faster weight transfer to feet & spinal alignment, however if your existing seat is flat from long time, flat type is advisable
Designed for all types of chairs (official & home use); dining chairs / car seats; wheel chairs