Kensington SoleMate Adjustable Footrest (K56146USF) Supports legs to reduce muscle strain and fatigue. Nonskid feet for stability. Full-featured foot rest with greater leg, back and foot comfort. Shock-absorbing gel soothes tired feet and eliminates stress on pressure points. With an easily operated lock, the angle can be adjusted perfectly for all-day comfort. Supports legs to reduce muscle strain and fatigue. Nonskid feet for stability. Reduce muscle strain and fatigue by supporting your legs at an optimum angle. Angle adjusts and locks into place with a simple press of the foot.