SmartFit Solemate Plus Foot Rest - Black Elevate your feet, improve your workday - SmartFit supports proper ergonomic posture and spinal alignment, as well as reduced leg and foot fatigue. - Promotes a stress-reducing seating position to support your feet, legs and lower back - Tilts up to 20 degrees for additional comfort with convenient lockable tilt control - Sturdy durable construction 450 cm x 350 cm (W x D) - Height adjusts from 3.5" to 5", angle adjusts up to 20 degrees for individual comfort. -Large, non-skid foot surface provides added control