An ergonomic footrest is designed to keep your feet supported and comfortable, ease leg problems and lessen lower back issues. Ergonomic footrests can help prevent blood clots, varicose veins and pressure on the Achilles tendon caused by prolonged or inactive sitting and ease pressure on the back of the legs if the feet are not resting on the floor.  A foot rest can also serve as a gentle reminder to sit all the way back in your chair, allowing the chair back to take some of the stress and strain off of your back. Ergo Works' offers a variety of height and angle adjustable footrests to suit your particular needs.