• Big Height Adjustable Range: The seat height of this 360°Rotating chair could be adjusted from 26 inches to 34 inches by the pneumatic adjustment lever, comfy to fit various desk heights.
• Adaptable 2D Lumbar Support: Designed with an ergonomic 2D lumbar support, you can adjust the support strength from front to rear, and adjust the height to provide optimal support for your spine. The ergonomic lumbar support conforms to your spine's natural curve, ensuring comfort during long-term work.
• Breathable & Comfortable Seat Cushion: The comfy desk chair features a high-density sponge seat cushion and the unique mesh design is skin-friendly and breathable, which making the computer desk chair a good choice for all-day comfortable office seating.
• Adjustable Foot Ring: This tall swivel drafting chair has a height-adjustable footrest, which is suitable for standing desks, sit-to-stand desks, and bar tables; Equipped with a round foot ring can help you move your feet more frequently, also provides additional support and reduce pressure on the back of your legs, promoting blood circulation.
• Easy to Assemble: Easy Assembly Drafting Chair: Tall office chair come with assembly instructions and videos to help you solve installation problems. Assembly is usually completed in about 15-20 minutes, 

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item.