Q-Connect Ergonomic Height Adjustable Foam Footrest has 2 adjustable, heights offering firm and comfortable support for your feet while working, helps relieve foot and leg fatique. The lower part is attached with hook-and-loop fasteners, making it easy to remove for a lower height. Made from high quality memory foam for maximum comfort, it has a removable cover, which can be placed in the washing machine, for easy cleaning. The anti-slip bottom ensures a secure grip on your floor.