Kensington SoleMate Comfort Footrest with SmartFit System, 21.5w x 14d x 3.5 to 5h, Gray/Black (56144)

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.