Stylish Black Office Computer Desk Chair With Ergonomic High-Back, And Students. Product Features ?Comfortable Sitting Experience?The ergonomic office chair with high back is designed to fit the body curves. High-density sponge filled cushion is overwhelmingly soft that you won?t get tired after long-time sitting. The soft lumbar support pillow is specifically for sedentary officers to relieve the pain on the lower back. ?Lockable Reclining Function?Push the lever up and down to lock or unlock the backrest, available for 90-135 degrees of tilt. Collaborate with a retractable footrest, the reclining office chair surely provides a super cosy lunchtime break spot, not only comfy enough for work, but also suitable for reading, game-playing and a short napping. ?Multifarious Adjustment?The height of this 360 swivel desk chair could be easily adjusted by the pneumatic gas cylinder that rises and lowers smoothly and silently. The flexible headrest of the computer chair can also be adjusted up and down, back and forth, as you like to reduce cervical pressure. ?High Quality?Featuring breathable mesh material, the ergonomic desk chair can reduce heat and sweating while the high-density cushion is deformation-resistant for longer use. Padded armrests provide for snug elbow support. ?Solid Construction?Our comfy mesh office chair with 360-degree swivel caster could run smoothly whether on tilt, wooden floors, carpets or other flooring. The strong 5-point base ensures excellent durability and stability with the maximum weight up to 250 pounds. ?Effortless Assembly?The installation manual and required tools are concluded in the package. You may finish the assembly with detailed instruction. If you have any questions, please feel free to contact us. 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!