High back multi-tilter with Schukra™ depth adjustable lumbar support. Ratchet-style back/lumbar height adjustment with 5-1/4 of vertical travel. 3” wide back bar. Soft Descent™ pneumatic seat height adjustment (MD). Independent back angle adjustment. Infinite position tilt-lock control. Infinitly adjustable seat angle with forward and rearward incline. Height and width adjustable “T” arms with soft touch self-skinned urethane adjustable armcaps (G3).