Regency's Charisma Syncro-Tilt Manager's Chair has adjustable seat and arm heights along with a tilt-lock feature. The back flex and mid-pivot knee let you recline whenever you wish. The star base with five dual-wheel casters makes rolling or swiveling stable and easy. Padded arms, seat and backrest are upholstered with attractive black fabric to keep you comfortable. Opt for the stool conversion kit for additional cost.