The armchair is a design of an elegant and comfortable office chair upholstered in two types of fabric: eco-leather and black-coloured membrane fabric. There are two sets of armchairs that are not only available to maintain cleanliness, but also provide better airflow. Membrane fabric contents on the sides of the chair, and eco-leather wraps around the entire back and seat from the front. The swivel armchair is equipped with fixed armrests with soft pads, which allows comfortable armrest and relieves arm and shoulder muscles during many hours of work at the desk. The five-armed chair base with a chromed device is equipped with wheels for rugs and carpets, chairs available for use on panels or tiles available purchased wheels coated with rubber that do not scratch the floor and work more quietly. The office armchair has a tilt mechanism installed, which allows free rocking in the armchair, backrest lock in a vertical position for work, as well as smooth height adjustment.