Modern office chair with rocking function

Livin PU office chair, hard-wearing, height-adjustable swivel chair with ergonomic design, black, , A good office chair is especially important for people who do most of their office work sitting down. The Livin office chair offers comfortable seating and makes it easier to concentrate on your work. When you lean back, the seat tilts with the tilt mechanism and the angle between the backrest and the seat remains constant, so you can still relieve your back while working. The screws used are thread-locking and will not easily loosen after prolonged use. The Livin office chair, which meets the highest demands in terms of materials and workmanship, is sure to be the eye-catcher of your office or study. Notes: Replacement wheels can also be ordered separately from us. Recommended usage time: max. 8 hours a day. When the tilt function is activated, the seat and backrest move together when you lean back. The angle of the backrest cannot be adjusted separately from the seat. To ensure that the backrest provides sufficient support to prevent you from falling backwards, the spring tension of the backrest should be adjusted to your personal body weight by turning the rotary knob under the seat.Product details: Material: Upholstery: PU Base: Nylon Dimensions: Total height: 100-110 cm Total width: 66 cm Total depth: 66 cm Seat height: 42-52 cm Seat width (usable): 52 cm Seat depth (usable): 50 cm Armrest height (from seat): 21 cm Backrest height: 61.5 cm Base diameter: 64 cm Wheel diameter: 50 mm Pin diameter: 11 mm Color: Black Gross weight: 16.1 kg Maximum load: 150 kg Scope of delivery: 1 x office chair 1 x mounting bag 1 x user manual (DE, EN, FR, IT, ES),