The WK Wohnen 582 ELT two-seater sofa brings several advantages to your home. Firstly, it impresses with its modern, gently rounded design and the versatile brown genuine leather upholstery. Secondly, the sofa features various manual and electric adjustment options. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution