Prop your feet on this ergonomically adjustable footrest to maintain a comfortable working position. Platform rollers and bumps designed to promote circulation massage your feet throughout the day. Three height levels ranging from 4 to 6. 5 inches let you align this Kantek premium height-adjustable footrest for optimal comfort, and you can make quiet hands-free changes to its tilt using just your feet. Footrest helps improve circulation while seating at the workstation. Black footrest. Massage bumps help relieve daily stress. Features triple-position height settings for optimal comfort. Adjustable tilt and height make sure it can be adapted to any workspace. Use this Kantek premium height-adjustable footrest with rollers to support your feet and legs as you sit.