ThermoActive Shoulder Support Right Arm Doppler Transducers Stand safely from any couch Style:1 Pair (Left & Right) Stand safely from any couch chair or recliner * 2 support handles for maximum leverage * Ergonomic handles * Easily adjusts to fit any couch or recliner * Installs in minutes without tools * * Skillbuilders© premium rolls and wedges have an integral waterproof polyurethane coating that is easily maintained * Rolls like wedges are used to foster exercise therapy and general positioning * Roll can be placed under the knee to allow weighted ankle lifts a patented removable gel pack that can either be frozen or heated depending on the use and a unique hand held pump that adjusts the level of compression * Fits circumference up to 50 around the chest including the outside of the arm as is or up to 60 with extender straps that are included * Indications: Rotator cuff injury bursitis tendonitis Post surgery shoulder strains and swelling post exercise recovery before and after throwing routines