Brand new rotatable mesh office / home study chairs Ergonomic desk chair executive computer chair with Lumbar Support , height adjustable home office swivel mesh chairs This netted chair is designed for prolonged comfort for all office spaces including reception areas and managerial offices Features: - Personalized headrest position adjustment, backrest can be adjusted up and down - Multi-angle locking backward tilt, the maximum backward tilt angle can reach 138° - Ergonomic design, 3D engineering supports the back of the chair to help you relieve stress - Reinforced wear-resistant cushion, breathable mesh backrest, giving you a comfortable office experience - Mesh Fabric Cloth Breathable Office Chair - Home Ergonomic Computer Chair Conference Specifications: - Product volume: 60 (w) x 61 (d) x 89 - 106 (h) cm - Material: black metal frame, mesh - Color: black - Style: simple - Rotatable - Note: Assembly required. no manual but set up is easy