What are the key features of it?

This ergonomic office chair is designed with a bionic curve design, which mimics the natural curves of your spine, providing uniform support and relieving pressure from your back, making it perfect for long hours of sitting. The elastic lumbar support ensures a comfortable fit by aligning with your lower back, while the ergonomic backrest further reduces strain on the spine. The flowing, slightly concave armrests provide a natural resting place for your arms, alleviating shoulder stress during extended use. Additionally, the chair features four-point force-bearing thickened square tube legs for stability and even weight distribution, minimizing wobble. Thick high-density foam padding offers a perfect balance between softness and firmness, ensuring long-lasting comfort without sagging. The surrounding lumbar belt offers extra support to your lower back, and the sturdy curved legs make sure the chair stays secure and stable. This chair is ideal for office settings, study areas, or home use, providing optimal comfort whether you're working, studying, or relaxing. With a variety of colors and styles to choose from, it fits seamlessly into different environments.