Kensington Smartfit Sit/Stand DeskKensington Smartfit Sit Stand Desk This Kensington SoleMate Plus Footrest features a non slip, massage surface for comfort and is height adjustable from 82mm to 160mm, with an angle incline up to 20 degrees and a lockable, tilt control. This sturdy and durable, black footrest has a platform size of 4500 x 3500mm. Specification: Keyboard Tray Width 680 mm Keyboard Tray Depth 300 mm Work Surface Width 900 mm Work Surface Depth 530 mm Height 160 mm 580