Rosidal® K Compression Bandage, 3 1 5 Inch X 5½ Yard, 1 Box Disposable Reusable Neb Kits 's and tracheotomies * No Style:Right Ear 's and tracheotomies * No loose threads to fall into wound * Two way stretch top enables the cushion cells to conform to the individual's body shape without diminishing product effectiveness or therapeutic value * The cover has a stretch Lycra© top material that is a durable heavy weight fabric with a soft feel * The side material is composed of a 3 layered knit polyester spacer fabric which provides superior air circulation that ventilates and cools the user * The fluid proof solid non skid base material offers a durable easy to clean surface * The cover has the added feature of Velcro© straps placed on the bottom to allow the user to attach the cushion to their chair * Velcro© is a registered trademark of Velcro Industries BV * 18 x16 * Sales are FINAL on all cushion covers * Warranty: 6 Month Limited Warranty Can be worn both at rest and during exercise therefore Rosidal K provides a high working pressure and a low resting pressure making them well tolerated