IMAK® RSI Elbow Support, Extra Large, 1 Each Hip Chairs LEFT * SIZE X Small * MSHQ BH190XL LEFT * SIZE X Small * MEN Up to 5 24 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 * ´ thickness * Notch designed to fit into up right of wheelchair arm for added security during transfer * Supports up to 300 lbs * Ideal for daily activities: cubital tunnel syndrome Soft cotton lining and cushioning foam allow skin to breathe