Grey Office Chair, Ergonomic High Back Computer Chair, Height-Adjustable Desk Our products are designed and manufactured in line with the standards of the industry. The entire range of products offered by us is very popular in the markets for their afford ability and high durability nature. Product Features Swing Mode, this chair has adjustable tilt tension, allowing you to adjust the resistance to suit your movements and weight. The adjustable and lockable rock function increases the stability and control of different sitting positions. To adjust the tilt tension, turn the knob under the seat to increase or decrease the resistance. Adjustable seat height, the seat height can be adjusted from 19 inches to 21.5 inches to match tables of different heights. When idle, the chair can also be adjusted to the lowest height and placed under the table to save space. Premium leather, thickened headrest position, and lumbar support provide ample support for your back. The ergonomic back design allows your back to be fully wrapped and supported, and no longer bear extra cervical pressure. The thick elastic seat cushion will keep you from getting tired even if you sit for more than 8 hours a day. The metal-plated five-star base ensures safety and stability, is more reliable and sturdy, and the maximum load-bearing capacity can reach 250 pounds. 360-degree swivel, smooth-rolling casters for excellent stability and mobility. Easy to assemble. It takes about 15-20 minutes for an adult to complete the installation independently. The package includes 1 Chair; 1* Assembly Tool; 1* Instructions. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!