Luxurious memory foam soothes tired feet and eliminates stress on pressure points. With a flick-of-the-foot operated lock, the angle can be adjusted for all-day back and leg comfort. Height adjusts from 3.5" to 5" to match your individual SmartFit® comfort color. • SmartFit® System-Measure, Adjust, Fit. Workspace that works for you. • Nonskid feet for stability. • Memory foam pad cradles tired feet to provide maximum comfort. • Eliminates foot pressure points and strain when set to your SmartFit® personal comfort color. • Adjust height and angle to position feet for optimal back and leg comfort. Height adjusts 3.5" to 5", angle adjusts up to 30°, tilt 0° to 15° in 1° increments. Luxurious memory foam soothes tired feet and eliminates stress on pressure points. With a flick-of-the-foot operated lock, the angle can be adjusted for all-day back and leg comfort. Height adjusts from 3.5" to 5" to match your individual SmartFit® comfort color. Width: 21.5"; Height: 3.5" to 5"; Depth: 14"; Color(s): Gray/Black.