Seal Tight Knee Cast and Bandage Protector Small Jobst Relief 30 40 Thigh Hi The Lo Boy combines full body immersion Hearing Aid The Lo Boy combines full body immersion with easy access and the ability to treat various extremity regions along with hip and back areas * These long and shallow units are designed at a lower height with ease of access * With the addition of an Adjustable Head Rest the patient * Unit reclines by pushing down on the armpads and leaning back Easy application eliminates need for pumps hook & loop closure straps and adhesive tapes that may irritate skin Made of TPE high performance thermoplastic elastomer that stretches easily folds compactly and maintains waterproof seal