MODERN TASK CHAIR: With a sleek black finish and professional ergonomic design, this desk chair blends seamlessly into any workspace, offering both style and function for productivity and comfort TEMPUR MATERIAL WITH COOLING GEL: Designed with authentic TEMPUR material, this office chair adapts to your body for personalized support, while the cooling gel top layer enhances comfort and helps regulate temperature BREATHABLE BLACK MESH: The black mesh upholstery promotes airflow to keep you cool, while the high-back design provides ergonomic neck, head, and lumbar support for all-day comfort ADJUSTABLE FEATURES: Includes a Synchro tilt mechanism with tilt lock, tilt tension control, and height- and width-adjustable armrests, allowing you to customize your seating position for optimal posture SPACIOUS DIMENSIONS: This black desk chair holds up to 275 lbs and features overall dimensions of 37.7-40.2"H x 26.8"W x 26.8"D, with a seat size of 20.1"W x 24.8"D and a ba