Introducing the Okay operative seat, the ultimate solution for those in need of a practical and flexible seating option. With its adjustable height, back inclination, and armrest dept-adjustment, it's a perfect fit for any workspace. Choose between mesh or upholstered back, and take advantage of the adjustable armrests for added comfort. The Okay seat also provides excellent lumbar comfort, supporting the vertebral column with an adjustable lumbar backrest. Customize your experience with a selection of four mechanisms, and choose from a range of colors for all parts.