Durrafy Office Chair Ergonomic Desk Chair, With Adjustable Armrests and Lumbar Support, Height Adjustable, Mesh Computer Chair for Home/Office, Black

Product Features

• 【Ergonomic office chair】 Office Chair has an ergonomic structure, a liftable back cushion, adjustable armrests, ergonomic desk chair functions and a precise waist protection design that offers you comfort all day long. You tilt the backrest by 90° - 130° and can choose or sit upright. To better concentrate on your work.
• 【4D Lumbar Support】 Office Chair Ergonomic can be adjusted 8cm up and down, suitable for different height requirements and precise waist protection design.The adjustable and padded lumbar support allows you to focus on ergonomic support. The lumbar cushion knob can be adjusted 3cm in front and back for better lumbar support.
• 【90° Adjustable Armrest】 Office Desk Chair with 90° folding armrests are more comfortable and space-saving. Fold up the armrests and slide them under an empty desk to create a powerful space. Padded armrests are more comfortable and soft, can flexibly support the elbow and make the office easier and more efficient.
• 【Breathable mesh seat】Home Office Chair with Waterfall Seat provides a wider and firmer seating experience. Breathable mesh back and seat allow air to circulate and keep your back and hips cool and comfortable at all times. Cushion upgraded thickness 7cm, high density sponge cushion, Soft and Hard, Breathable mesh fabric, Elastic and Flexible.
• 【Tilt swing function】 The tilt swing function can adjust the angle of the backrest, 90°-120° free rocking back and forth, the backrest can be locked at 90°. The height of the office chair can be adjusted (10cm), suitable for adults, teenagers and others of different sizes and different desk heights.
• 【Easy to assemble】 The Office Chair is easy to assemble and comes with tools and clear instructions. If you have any questions, you can always contact our customer E-mail service, we will provide the best solution for you.