Sacro Lumbar Support Deluxe Small 24 30 Jobst for Men 15 20 Thigh Hi Relieves pain and improves muscle Style:Pair (Left & Right) Relieves pain and improves muscle performance * System is a battery operated wireless pulse generator that sends electrical impulses from a remote control to a receiver (round disk) with electrodes attached to them that are placed on the body to stimulate the nerves causing pain * Wireless remote controls the On Off Intensity and Mode functions of the receiver Size: 14 x 16 x 4 * Fits most standard and elongated toilets and commode seats * Firm foam padding provides comfort and prevents the cushion from bottoming out * Adjustable hook and loop closures holds the cushion securely in place * Cover can be easily wiped clean * Weight Limit: 220 lbs * Lightweight and portable HCPC CODE L0525