Opt4 delivers significant comfort with a waterfall seat edge that eases pressure points. Mesh options offer cooling ventilation as well as supple seating surfaces that conform to body shapes. Simple construction enables disassembly for recycling of components. Mesh is 100% recycled PET bottles. Resin components (back, seat and glides) are 100% recycled PP material.
Designed by Taku Kumazawa | 5 year warranty