ProStyle Hinged Knee Support Large 15 17 Blood Drawing Chairs Bugstop Seal Tape Closure * Jobst Ultrasheer 30 40 ThighHi Bugstop Seal Tape Closure * Waterproof top and sides (to zipper) * 100% Stretch polyester knit sides below zipper and on bottom * Stretch to fit mattresses up to 15 deep * Dust allergen proof and fire retardant * Self locking rust proof polyester zippers * Case of 6 in addition the fully adjustable Hydrolift can raise the whirlpool rim up to 36 inches depending on the model Designed to give you the comfort of an elastic support with the therapeutic properties of heat without the perspiration associated with neoprene * ProStyle retains heat to help keep muscle loose * Offers treatment for ACL LCL MCL PCL sprains * Recommened for swollen or tender knees resulting from: sprains strains sports injuries or post operative rehab * Offers treatment for Osgood Schlatter Disease as well as patellar instability * HCPC Code L1810