NatraCure Cold Therapy Socks Small Medium (Pair) Knee Supports Braces Sliding Footrest Prevents Foot Dragging Jobst Ultrasheer 30 40 ThighHi Sliding Footrest Prevents Foot Dragging and Entrapment 29 Long * Can be used with either standard arm or desk arm wheelchairs * Double notches allow the board to be used on either the right side or left side of the wheelchair * Constructed of plywood and finished with a smooth lacquered finish * The 24 board has one built in handle while the 29 board has two built in handles * Notch designed to fit into up right of wheelchair arm for added security during transfer * Supports up to 300 lbs * Relieves pain from heel spurs plantar fasciitis toe problems more * Eases discomfort on bottom of foot top of foot and Achilles Tendon * Soothes tired sore muscles strains and sprains * Place removable chilled or frozen gel packs where needed * Effective after injury or surgery * * Fits Women's shoe size 8 and under 5 and under