Enjoy fun and comfort with our swivel drafting chair! The S-shaped backrest and Y-shaped lumbar support help you sit with a proper posture. The dense mesh fabric, smooth PU leather, and elastic sponge ensure a comfy sitting experience. The seat can rotate 360. You can also adjust the seat from 54-75 cm. Moreover, the adjustment buttons allow you to adjust the armrest height, while the locking knob helps you lock the footrest ring height. Supported by 5-claw base and premium gas rod, the swivel office chair remains stable. Furthermore, 5 rolling wheels allow for flexible mobility. Whether you're working at a standing desk or a drawing easel, this chair is the perfect solution. Upgrade your workspace with this versatile and stylish drafting chair! Gymax Drafting Chair Swivel Task Chair With Armrests Height-adjustable-Black in Black