| Winston Brands Versatile Ergonomic Foot Rest Cushion, Polyester | 6 H x 10.9 W x 16.25 D in | Wayfai... This versatile, therapeutic foam cushion provides comfortable support for your feet while you sit in a chair, relax on the sofa, work at your desk or lay in bed. It helps improve your sitting posture, and is great under your knees to ease ... more | Wayfair | $48.68 $35.89 FREE shipping go to store |