 carry case here this is a two and one head and back support it provides lumbar and head support for enhanced comfort and relaxation during long periods of sitting it's a high-density space memory phone you put on chairs you put it in a car it remains the shape it provides firm support for your back to alleviate pain and improve posture quick and easy installation with adjustable strap which is right here it adjusts there it's Velcro and you also have an adjust an adjustment buckle right here and these are stretchy there is a zipper in the back you can unzip this pull your memory foam out wash the cover put it back in zip it back up I like that that's a nice touch