The Grey Ergonomic Works Drafting Chair From Boss Office Products Has Adjustable Product Details The B1616-GY Boss Drafting Stool W/ Footring And Adjustable Arms is a stylish way to complement the decor in a modern office space at work or home while still providing the necessary functionality for improved productivity. It measures 25"W X 25"D X 44.5"-49.5"H and features a pneumatic gas lift to change the seat height. The contoured back and seat ensure comfort for prolonged use, while the 27" nylon base minimizes the risk of the chair toppling while leaning back or rolling around the office on the hooded double wheel casters. Includes a removable 20" diameter chrome footring to convert from a chair to a drafting stool for additional versatility. Contoured back and seat help to relieve back-strain; Pneumatic gas lift seat height adjustment Large 27" nylon base for greater stability; Hooded double wheel casters Strong 20" diameter chrome foot ring; Optional glides can be used in place of casters (TU021) Available in four fabric colors 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.