The EFOMAO Leather Adjustable Office Chair is here to make your work (or gaming) experience way more comfortable. With its ergonomic design and big high back, it can support up to 200kg, while also providing lumbar support and a footrest. Made with PU leather and a sturdy stainless steel frame, this chair is perfect for any hard floor surface. And the best part? It's easy to clean and operate manually without any electricity. No hardwood trees were harmed in the making of this chair, as it contains eco-friendly artificial board and metal, plastic, and polyurethane materials. Isn't that just "chair"-iffic?!