<p><b> WE PROMISE </b></p><p> </p><p>  All of our items ship out from our different warehouses including GA, LA ,FL,etc.Only to deliver items to customers as quickly as possible. </p><p> </p><p> ✈ Delivery Time: 2-7 days </p><p> </p><p> ☎ If item was damaged during transportation, please contact us! we will sent replacement parts free of charge in few days. </p><p> </p><p> ☎ We guarantee you will love this ergonomic desk chair. But if you’re not satisfied with this office chair, please get in touch with us. </p><p> </p><p> ☎ We have a well trained customers sevice team, which could reply you in short time and give you help, aim to give a better shopping experience to our customers. Please rest assured to buy! </p><p> </p><p> 🟢This is an ergonomic chair. For a long time, I believe you need such a chair!  </p><p> </p><p> 🟢It can support your back, protect your spine, and give you a healthy and comfortable posture for a long time. </p><p> </p><p> 🟢We have all the necessary tools for you. You only need 10-15 minutes to install it easily, and you can quickly enjoy the comfort it brings you.  </p><p> </p><p> 🟢All the accessories of this chair are BIFIMA certified, the quality is very good, you can use it with confidence.  </p><p> </p><p> 🟢The PU caster is smooth and durable, and it will not hurt your floor while you move freely.  </p><p> </p><p> 🟢Made of high-quality thick sponge and breathable mesh clothing, your body can stay comfortable and breathable at all times without getting hot.  </p><p> </p><p> 🟢360-degree rotation and up-down adjustment give you freedom and comfort.</p><p> </p><p> ✔️ Product Size(Backrest):15.6"X17.7" </p><p> </p><p> ✔️ Product Size(Seat):16.7"X16.3" </p><p> </p><p> ✔️ Load Capacity: ≤ 250 LBS </p><p> </p><p> ✔️ Adjustable height: 35.6" -40.4" </p><p> </p>