Description: Adjustable and Ergonomic: This office chair features an adjustable height, swivel for optimal comfort. The curved armrests are designed according to human ergonomics, while the streamlined backrest design and S shaped curve provide good support.Breathable: Made from quality mesh that promotes air circulation to keep you cool during long working hours. The chair also features a high density sponge filling for a soft and comfortable seat.Flexible Backrest: The backrest can be adjusted to either 90 or 125, allowing you to find the comfortable angle for your posture.Quiet Movement: Equipped with PU silent casters that ensure smooth and quiet movement across any floor types without causing any damage or noise.Product Specifications: The chair measures 60 cm in base diameter, with a total height of 84-94 cm, width of 54 cm(include armrests) and seat height 37-47 cm. Made from mesh and stainless steel for durability. Size Chart: Total height: 84cm-94cm/33.07inch-37.01inchSeat height: 37cm-47cm/14.57inch-18.50inch Width: 54cm/21.26inch Package Includes: 1x Office Chair Note: Please allow slightly errors 1-2cm differences due to manual measurement.