Balance Seat – Medium – Grey

Medium 430 x 415 x 25 mm Large 480 x 420 x 25 mm A multi-layer honeycomb Technology (World patented), air pumping by an independent hexagonal pillar, innovative ergonomic seating cushion, smooth circulation, perfect fitting and pleasant seating, made for dispersing pressure in long time, NST-100 non-slip technology, safe oil used for cosmetic and special gel elastomer, easy to wash, high durability at high temperature.