Ergonomic Racing Office Chair with Massage & Swivel - Adjustable Tilt & Lift for Gaming, Computer Work - Black & White - Perfect for Home Office & Gaming Setups

This office chair has a humanized ergonomic design to give you a comfortable sitting experience. Feature: Vibrating massage, rely on a pair of fatigue, plug in the USB to enjoy the massage, simple and fast, to be your favorite masseur. Lines are full and wrapped, ergonomic design, fit back curve, comfort upgrade Lifting adjustment/backrest adjustment, arbitrarily adjusting the seat height and backrest angle according to the height of sitting posture The telescopic footrest is more comfortable for a nap, and the telescopic free space does not take up space to make your nap more comfortable and better for yourself. Linked armrests, comfortable and free, ergonomic curved surface design, scales your arm, linkage design makes you lie back more freely parameter: Name: computer chair Material: Nylon five-star foot + PU leather fabric Seat Overall size: (L * W * H)64cm * 64cm * (105 - 112.5)cm/25.6" * 25.6" * (42 - 45)" Backrest size: (W * H) 51cm * 70cm/20.4" * 29" seat cushion size: (W * D)53cm * 49cm/21.2" * 19.6" Lifting height: 46cm - 53.5cm/18.4" * 21.4" Gross weight: 12kg Bearing Capacity: 330 Pounds Packing list: office chair x1. Note: * Due to the light and screen difference, the item\\\'s color may be slightly different from the pictures. * Please allow 0.5-1cm differences due to manual measurement.