Connect fabric is 100% polyester Wheels for carpet flooring Ergonomic chair – features include adjustable seat depth, fully adjustable arms, adjustable lumbar, pneumatic seat height adjustment, recline tension adjustment, 4 position recline lock, wrapped upholstered back and seat, dark/dark frame color scheme All day comfort and back support - Gesture’s seat and back move as a synchronized system, following your body as you move throughout the day to ensure long-term support Quality & durability - designed to withstand 24/7 use while providing maximum comfort Ships Ready to Assemble; 12 year manufacturer warranty Gesture redefines the relationship between you and your chair. Its 360-degree arms, contoured back and adjustments are designed for all the ways technology shapes your posture.