Mesh Back Task Chair With Armrests And Height Adjustment For Home Offices That Product Details Comfortable Computer Chair: The office chair using a high-density sponge cushion will fit into your sitting position for a long time. The highly breathable mesh back makes your back feel comfortable. Ergonomic Office Desk Chair: The desk chair with ergonomic lumbar support and armrests so that you won't feel tired even after a long period of work. This durably made rolling chair is ideal for both the home and office. Height Adjustable Office Chair: The ergonomic desk chair reinforced Pneumatic Rod controls make it easier to raise or lower the seat, more reliable, and sturdy. Easy to Set up Desk Chairs: Our office chair comes with all hardware necessary tools. And we offer the installation instructions and video to help you. Swivel Office Chair: The computer desk chair heavy-duty base with 360-degree swivel wheels, running smoothly and quietly on the hard floor, carpet floor, and more. 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.