The Fellowes Office Suites Adjustable Footrest supports feet to help prevent back and leg discomfort! Customize your foot position with the adjustable tilt and height feature - tilts 30 degrees forward or back while the height adjusts to 4-1/8", 4-7/8" or 5-5/8". The locking mechanism either holds the footrest in preferred position or allows you to rock freely back and forth to encourage lower leg movement. No bending or stooping - footrest adjusts using only foot pressure. Supports feet to prevent back and leg discomfort Adjustable footrest tilts 30 degrees forward or back Locks in place or tilts freely for improved circulation Height adjusts to 4-1/8", 4-7/8" or 5-5/8"