Blue-Green Ergonomic Office Chair with Lumbar Support and Flip-Up Arms

What鈥橲 Inside

Adaptive 3D Dynamic Lumbar Support - GENTLE TWIST for Back Comfort

The "GENTLE TWIST" mechanism distributes stress on your back muscles as you sit. This innovative design seamlessly adapts to your body's movements and pressure changes, automatically finding the optimal position to support your spine. Enjoy a flexible and unique experience that keeps your spine straight in any sitting position.

Unique Design - A SOFT HUG for Comfort

The chair's backrest is designed with a concave center and protruding edges, creating a feeling of being hugged. This gentle embrace ensures maximum comfort during your work. The bottom of the backrest features an opening design that promotes breathability, reduces dust accumulation, and makes cleaning effortless.

Multi-color Choices - Fresh and Dashing Looks

Break away from the monotonous appearance of previous engineering chairs. YAMASORO offers 3 vibrant color options: - Yellow, as fresh as a newborn chick - Blue-Green, bringing a refreshing visual experience - Moonlight Gray, giving a peaceful ambiance like moonlight

Easy Assembly - No Hassle, Just Comfort

Despite its complex appearance, assembly is a breeze. We provide comprehensive installation videos and drawings to guide you. You can enjoy your new chair in just 10-15 minutes!

Service Guarantee - Your Satisfaction, Our Promise

At YAMASORO, we prioritize your satisfaction with a 99.80% customer satisfaction rate. We offer a free replacement or money-back guarantee within 30 days for any quality issues. Additionally, you can get free replacement of damaged or missing parts for up to 12 months after purchase. Our pre- and post-sale support ensures timely responses to all your needs.