This HOMCOM office chair offers modern comfort for long working days, designed to support your back and relieve muscle aches. It features a thick, wide back, double-layered medium-density seat, and padded armrests for a comfortable and breathable experience. The chair is equipped with a smooth tilt mechanism for extra relaxation and adaptability, allowing you to rock back and forth. Effortlessly customize your sitting experience with the height-adjustable feature, utilizing a class-three electroplated gas lift that adjusts the height from 91 to 99 cm, perfect for accommodating your desk and posture needs. For smooth mobility, the PC chair includes a 360° swivel seat and quiet PU wheels, suitable for various floor types, ensuring effortless movement around your workspace while preventing floor scratches. The chair has a weight capacity of 135kg and requires assembly. Dimensions: 58W x 67D x 91-99Hcm.