Ergonomic Office Chair】 Silybon ergonomic chair is ergonomically designed to provide you with 4 support points (head/back/hip/hands) and proper lumbar support.

The seat height can be easily adjusted, the sturdy backrest frame supports the natural curve of the human spine, and the soft lumbar support pillow relieves the pressure on your lower back, meeting your different needs and bringing you the ultimate comfort.

Flexible Adjustable Our office chairs provide comfortable seats made of soft and durable native cotton material, reducing the pressure on your hips and tailbone.

The breathable mesh fabric has significant moisture-wicking ability to keep you cool and comfortable all day long.

The headrest provides comfortable head and neck support, and plus padded armrests help reduce upper body tension and allow your shoulders and arms to relax.

Smooth and Quiet MovementThe swivel office chair is equipped with 360-degree rotatable casters for easy movement.

The quiet wheels roll smoothly and do no harm to your floors, it can move easily and smoothly on tiles, wooden floors, carpets and other floors, allowing you to enjoy a safe and worry-free glide.

Easy to Assemble & High QualityWe provide you with the installation manual and installation video for easy installation, anyone can put the chair together easily by following the operating instructions.

The entire base of this office chair is made of high-strength nylon and has been tested 100,000s of times commercially, the thick seat surface is durable for 10 years, it can easily hold up to 300 lbs and for many years of extended use.