LIU Ergonomic High-Back Swivel Office Chair with Lumbar Support & PU Wheels - Adjustable Computer Desk Chair for Home & Office Workspace

Ergonomic backrest Office chair backrest with lumbar support will help you maintain the correct posture during long hours of work Breathable upholstered seat Made of high-quality thick sponge and breathable mesh, it can prevent the body from heating up and keep the hips and legs from sweating. Smooth and durable casters The casters have excellent mobility and are suitable for hard floors, carpets, etc., no noise when rotating, and will not scratch the floor surface.

Ergonomic and active dual 3D lumbar support: The adjustable 3D backrest works like two hands holding your back and spine from left to right, which fits your back curve. Always maintain back support.

The seat cushion fits your buttocks curve and can reduce weight pressure. Organic polymer foam padding increases comfort: the breathable texture fabric resists deformation through high-density shaped foam and abrasion resistance, allowing you to stay comfortable during long-term intense exercise.

You can rotate 360° and adjust the height, headrest and backrest as needed to reduce spine and back fatigue. After sitting for 8-10 hours a day, you will not feel tired.

Swing back and forth between 90 and 130 degrees and lock in a 90-degree upright position. The durable base can be pulled apart by the five-point chrome steel structure and strong easy-rolling casters. The computer work chair can support up to 300 pounds.

Easy installation in 10 minutes-we provide installation instructions in the box. The instructions are very easy to follow, no additional tools and accessories are required, and one person can assemble it.