STAPLES Hyken Ergonomic Swivel Task Chair, Adjustable Office Chair Experience unparalleled comfort and support with the Staples Hyken Ergonomic Swivel Task Chair. Designed with breathable mesh and adjustable features, this chair ensures optimal ergonomics for all-day productivity. Office Furniture Ergonomic Comfort for Your Workspace Experience all-day comfort and support with this ergonomic task chair. Designed with breathable mesh upholstery, adjustable lumbar support, and a contoured headrest, it keeps you cool and comfortable throughout the workday. COMPUTER TASK CHAIR Ergonomic swivel design with a contoured back features synchro-tilt ability that automatically adjusts reclining resistance. EASILY ADJUSTABLE Adjustable tilt tension and tilt lock let you find an ideal seating angle, adjustment options make it easy to find the proper configuration for desk DIMENSIONS This mesh task chair measures 45.3" - 49.8" H x 27.2" W x 27.3" D. MATERIAL This high-back office chair has a mesh breathable back that offers a modern look while keeping you cool. Built for both form and function. Office Furniture Ergonomic Comfort for Your Workspace Experience all-day comfort and support with this ergonomic task chair. The breathable mesh material and adjustable features allow you to customize the chair to your needs, ensuring proper posture and reducing fatigue during long work sessions.