Experience ultimate comfort with the Best Coohut Ergonomic Office Chair. This chair is expertly designed for long hours of sitting, offering excellent lumbar support to align with your body's curves, relieving back and lumbar pain. The cushion features upgraded sponge and 20 independent spring packs for optimal support and soft comfort. The executive chair boasts a visually pleasing design, wrapped in high-quality, scratch-resistant PU leather. Customize your chair with adjustable seat height, recline, and a retractable footrest for added relaxation. Assembly is a breeze with included instructions and tools. Enjoy a sturdy and smooth-rolling chair for your home or office.