High back chair model Master

Headrest: two-dimensional 2D. Backrest: made of high-quality mesh. Seat: made of high-density foam and upholstered with black fabric. Armrest: three-dimensional (3D armrest). Lock mechanism: three-position (Donati) with sliding movement for the seat. Gas column: black, class 3. Base: five-star, black nylon, size 340. Wheels: black polyurethane (PU) with a diameter of 60 mm. Support adjustment for the lower back area to adjust tension and relaxation.