Footrest Under Desk Foot / Leg Rest for Office Chair Ergonomic Computer PlasticSitting all day for work, your legs and feet need a break. With this ergonomic foot rest under desk by Randy & Travis Machinery, you can elevate your legs and feet to give you better posture and improve your circulation. Its adjustable height helps relieve back pressure and decrease fatigue during long work periods. Features and specifications: Material: High impact polystyrene Colour: Grey and black Dimensions: 460 x 335 mm Three tilt settings from 0