The Ergo Comfort Air Polyurethane Desk Chair is Decor design’s versatile multi-adjustable black wipe clean executive operator chair, perfect for all environments and users. This Ergo Comfort Air Polyurethane Desk Chair has 4 multi-adjustments - seat tilt, seat slide, back tilt and gas lift seat height adjustment for excellent user support and comfort. Certified for 24-hour use and with 150 kg rated gas lift, it’s an ideal and affordable solution for all types of work and home environments. This chair also accepts height adjustable comfort armrests (sold separately), has a sturdy nylon base as well as the wipe clean PU version.