This mesh office chair offers a soft foam seat and a breathable mesh back for daylong ease. The lumbar support adjusts up, down, forward, and back to match your spine, while the headrest moves to cradle your neck. Flip-up armrests let you push the chair under a desk when not in use. The metal base and 360degree(s) casters support up to 350 lb and glide quietly across floors. Tilt back from 90 to 120 degrees to rest. Available in White and Gray. Size: 25.9 x 19.7 x 43.1 inches. Assembly takes about 20-30 minutes. Spot clean when needed.