Exotic racing seat design, diamond stitching with quality materials. High Quality Density Foam with great support and comfort. Armrest are height adjustable up/down, and swivel left/right. Class-3 gas lift shock, hydraulic pneumatic cylinder is 3' height adjustable. Back reclines up to a comfortable 150 degrees. Build sturdy for a max load of about 440lbs. Metal five star base. Comes with neck and lumbar support pillow. All hardware included for simple assembly.