The MSG 97AL/731 is an air suspended super comfort seat with low frequency suspension, pneumatic lumbar support, A.P.S. (Auto Positioning System), adjustable shock absorber for vertical suspension, horizontal suspension, seat cushion depth and angle adjustment, automatic weight adjustment, stepless height adjustment, wide seat cushion, integral backrest extension, operator restraint system and seat switch. The cushions are replaceable and are available in either black PVC vinyl or black cloth. For further information, please contact Darby Manufacturing Ltd.