The BA1556 with adjustable arms and seat height continues to answer all of your needs in any medical department where comfort, mobility and versatility are required. The adjustable features of both the seat and arm height will help to ensure future compliance with government standards of ergonomic regulations. A pneumatic mechanism allows the back to be lowered into intermediate positions or a full Trendelenburg position. In addition there is a footassist mechanism to assist smooth reclining of larger patients.