Jobst Relief K H CT 15 20 mmHg Beige X Large Jobst ActiveWear 20 30 Knee Hi TX Traction Unit * Easy Select Ear:Left Ear TX Traction Unit * Easy to operate * 270 degree Pivoting User Interface * Digital Monochromatic Touch Screen Interface * Patient Data Cards record up to 14 treatment sessions * Store up to 10 user defined protocols * Intermittent Static and Cyclic Traction * Progressive and Regressive steps * User defined Hold Rest and Treatment times * Built in safety features: Patient Interrupt Switch Cervical maximum poundage warning Audible signal at the end of treatment and if Patient Interrupt Switch is activated * 685 mm Legs Closed Internal Width Gradient Compression Therapy at a price you can afford Jobst Relief 15 20 mmHg Knee High Compression Stockings