Monibloom Mesh Office Home Chair, Mid Back Ergonomic Rolling Swivel Chair, Pink Product Details Ergonomic Mesh Chair - MoNiBloom home office chair is designed with an S-shaped mesh backrest and lumbar support, which provides great support for the back and spine but also can relieve lumbar pain caused by sedentary. Breathable Mesh Backrest - Thanks to the durable mesh material, mid-back office chair promotes good airflow, won't make you sweaty or uncomfortable, and keeps you stay cool even during the long summer days. Height Adjustable - This home computer chair uses a simple and flexible seat adjuster that makes it easy to adjust the seat height and tilt. The tilt tension knob beneath the seat allows adjusting the tension or firmness of the backrest while reclining. Comfortable Seat Cushion - Swivel desk chair adopts a 3" thick premium quality high-density sponge seat, which relieves the fatigue of long-term sitting and keeps you comfortable from sitting down to leaving the seat. Sturdy Construction- Re-engineer hydraulics and heavy-duty metal base provides up to 250 lbs weight capacity. Rolling Swivel Chair has ultra-quiet and anti-scratch 360 swivel smooth-rolling PU casters, which provide freedom of movement in the office. 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.