SIHOO Office Chair Ergonomic Office Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support, Upgraded to Rollerblade Wheels
★【Multiple Adjustments】5 ergonomic adjustabilities of this computer chair help you to find the most comfortable seating position for a long term sitting. Adjustable back support, headrest adjustment, stepless seat height, and tilt adjustment plus he