aspaluro Office Desk Chair with Flip-Up Armrest High Back Ergonomic Computer Chair with Adjustable Headrest and Lumbar Support Executive Swivel Chair for Home and Office

• 【Ergonomic Office Chair】With ergonomically designed S-shaped headrest, backrest and lumbar support, naspaluro computer chair fits perfectly to the contours of your body and provides optimum comfort for your back. Help you to reduce fatigue and stay productive throughout the day.
• 【Multi-Adjustable Mechanisms】5 user-friendly adjustment functions allow you to find the most comfortable sitting position and keep you relaxed for long hours. Adjustable headrest, armrests, lumbar support, seat height and rocking mode, give you a personalised sitting experience.
• 【Upgraded Quality Material】Surface of backrest and cushion is made of high quality polyester mesh, high elasticity, wear-resistant and breathable. Seat cushion is filled with high density thick sponge, soft and durable. The nylon wheels rotate 360° freely and glide quietly on any type of floor.
• 【Authority Quality Control】SGS of Grade 2 Certified Gaslift for greater safety and stability. Heavy duty base and nylon smooth rolling castors provide excellent stability and mobility, maximum load 150kg/330lbs. It has also passed a 102kg push back test and a 950kg static pressure test.
• 【Easy to Assemble】A detailed assembly manual and all needed parts are included in the package. You can easily assemble this desk chair by following the steps of the instructions without additional tools. It is easy to set up and can be done by one person in only 20 minutes.
• 【Professional After-Sale Service】If any defects caused by non-human reasons, please contact us: Login your account > choose ''Your orders'' > find the order ID > click ''Contact seller''. We will offer you effective and professional solutions within 24 hours.