FeaturesKensington SoleSaver FootrestDual height adjustable footrest helps reduce muscle strain and fatigue Features include two position height angle and textured foot grip platformPlatform size of 450 x 350mm3 tilt options of 10, 15 or 20 degreesThis Kensington SoleSaver Height Adjustable Footrest features a non-slip, massage surface for comfort and is height adjustable from 100mm to 145mm, with 3 tilt options of 10, 15 or 20 degrees. This black footrest has a platform size of 450 x 350mm.