Jobst Ultrasheer 30 40 Knee Hi Black Small (pair) Jobst Relief 30 40 Thigh Hi Trioxon's advantages include: Captures your Color:Red Trioxon's advantages include: Captures your natural body heat for therapy and pain relief * Allows your skin to ventilate and remain comfortably dry * Corkscrew shaped fibers lift perspiration away from the skin * Provides a free flow of air * Thermoskin combines compression support and naturally generated body heat for therapy and pain relief of sports injuries Arthritis RSI and more * Size 4XL 53 1 4 57 3 4 Rail: 22 H x 17 W * No assembly required pops out of the box ready to be placed on any bed * Quality Steel Contruction heavy duty steel with powder coat finish provides long lasting quality * Portable handle folds down for storage and portability * Safe & Secure safety strap secures base to bed frame and mattress * Comfortable & sanitary handle * Reversible fits on either side of bed 25 Calf Circumference 11 15 * Beautifully sheer hosiery Durable long lasting * Sandalfoot styling * Gradient compression for relief and prevention of venous disease * Therapeutically effective sheer lightweight and fashionable * Knee Hi * Classic Black * 30 40 mmHg * Small * Ankle Circ 7 8