Flash Furniture Kelista Office Chair, Ergonomic, Mid-Back, Red Mesh With Swivel You say that you want comfort and style in your next office chair, this mesh back swivel ergonomic task office chair will exceed your needs. Please all employees, this mesh desk chair will provide exceptional support to the hard-working professionals in your office. Beat those hot summer days with the ventilated mesh back behind you, offering up huge airflow. The curved backrest has lower lumbar support to provide you with good posture support. This well-built ergonomic office chair has flip-up arms that provide relief to your shoulders and neck but is also great for users who prefer an armless design. The arms flip out of your way when you want to roll your chair underneath the desk and not have to adjust the seat height. Adjusting the seat height is easy with the pneumatic lever. Turn the tilt tension adjustment knob underneath the seat to increase or decrease the amount of force needed to rock or recline. Whether meeting deadlines, chatting with colleagues, answering phones or perusing the internet this Mid Back swivel office chair will meet your needs in your professional workspace or in your home office. Product Features Welcome this swivel ergonomic office chair into your professional work space with open arms. This desk chair provides you with ventilated mesh back comfort, reduced leg pressure from the contoured seat and stylish, functional flip-up arms [_Our chair conforms to ANSI/BIFMA standard X5.1-17_] Mid Back task chair offers superior comfort Ventilated curved back provides lumbar support and breathability Tilt lever - push in to lock in an upright position; pullout to activate rocking motion, while tilt tension knob controls tilt resistance.PRODUCT MEASUREMENTS Overall Size: 24.5"W x 25.5"D x 37.5-41.25"H | Seat Size: 20.25"W x 19"D x 17.25-20.75"H | Back Size: 17-20"W x 23"H | Arm Size: 26.25-30.25"H from floor; 8"H from seat Note : To ensure proper assembly, please follow all steps provided in the installation manual (provided in pdf below) 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!