LK® Air Sickness Bag, 1 Pack of 50 Jobst for Men 20 30 Knee High Full sole imprint safety tread for Ships via truck Full sole imprint safety tread for maximum contact with floor A floor mounted pivoting and locking horizontal rail * Excellent where ceiling restrictions prevent a floor to ceiling pole * Perfect beside a toilet bath bed or chair * Simple A gentle lift unlocks the rail to start it moving keep the rail up to move freely let the rail down to lock * Provides 8 locking positions * Height adjustable * Push or pull on the rail to assist with sitting standing and moving * To help prevent a forward fall the rail will lock if released * Reduce caregiver strain Maximize the use of available strength while a caregiver supervises * Promotes safe and independent movement * Made from strong high density polyethylene Handy twist tie closure helps prevent leaks