Adjust for personal comfort using foot pressure—no bending or stooping required! Locking mechanism holds footrest in position or allows you to rock back and forth to encourage lower leg movement. Three different height settings (4.13", 4.88", or 5.63") and 30° forward or back tilt. Built-in Microban® antimicrobial protection helps keep product cleaner. Width: 17.5"; Height: 4.13" to 5.63"; Depth: 13.13"; Color(s): Black/Silver.