Office Chair Adjustable Desk Chair Mid Back Executive Comfortable Bonded, Black Ergonomic Comfort for Long Time Sitting - An ergonomically 3 stages backrest provides excellent support to neck,back and rumpbone individually. Double layered cushion gives extraordinary soft sitting feeling and meanwhile, greatly improves the support for whole body. Designed for Apartment or Small Space - Soft Padded Flip-Up Arm Support Infinite Arm Support Angle also makes it easy to store the chair under your desk or sit comfortably cross-legged, ensuring adaptability to a wide range of settings. User Friendly Premium Leather - The soft and skin-friendly premium bonded leather is resistant to stains, scratches, peeling, and cracking for a long time. It's also easy to clean. Multiple Adjustable Functionality Suitable for Varies Using Scenarios- You can easily adjust and lock the tilt with the tilt tension control and customize the height and 360-degree rotation as needed. BIFMA Certified Safety and Durability- Every component, including the backrest, cushion, gas lift, metal base, and dual casters, is BIFMA certified.