Our ergonomic office chairs are designed to be stylish and modern office chairs, scientifically measured for healthy sitting and comfortable seating, providing you with a comfortable, rational and scientific healthy sitting experience. The height of the swivel computer chair can be adjusted according to demand. Also, you can tilt backward to relax, switch your sitting posture, the 90 ~126-degree rocking design meets your different sitting positions. It also features 360-degree rotation. Height adjustable from 35.4 to 38.6 inches, matching different stature. Tight mesh backrests are ideal for long work and study sessions. The seats are elastic, high quality and breathable; they reduce pressure on the hips and provide comfort.