Leather Office Chair, PU Home Computer Desk Chairs with Ergonomic Back Support, 360°Swivel Free，Small Gmaing Chair with Wheels and Adjustable Armrests, for Short People Use, BlackPU Leather Office Chair: This executive desk chair is made of quality waterproof and stain resistant PU leather material, which is not easy to stain and crack. With high density sponge padding, the upholstered chair leather appearance looks more natural Ergonomic Comfort: 3. 94 Inches height adjustable high back leather chair with 360 free swivel. Computer chair with curved padded backrest provides ergonomic lumbar support that releases back pressure