The Bestoffice Office Chair: An Affordable, Ergonomic Mesh Desk Chair With Product Details BUILT FOR COMFORT - Our mesh office/computer chair is built for long-lasting comfort. And easily adjusted for height, the locking mechanism keeps the back upright and relieves the stress and pain brought on by other office chairs. ERGONOMIC DESIGN - Designed with human-oriented ergonomic construction, users have full mobility whether youa?re gaming, working on the computer, or meeting in the office. BIFIMA QUALITY-CERTIFIED - Our chairs pass all components of the BIFIMA certification, and are a reliable and sturdy option for users weighing up to 250 pounds. EASY ASSEMBLY: Our chair comes ready to assemble, with all the hardware and necessary tools. With step-by-step instructions, youa?ll be set up and ready to game, take on the office in about 10-15 minutes! Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.