Lounge 139 is a gentlemen's club located in Basel, Switzerland. The venue offers a wide range of services and experiences with a selection of hostesses available throughout the week. Open Monday to Saturday from 11:00 and Sunday from 12:00. The club features a discreet entrance and provides escort services, erotic massages, BDSM, and various other adult entertainment options. Guests can also submit inquiries via the website, sign the guestbook, or apply for jobs. The venue encourages feedback via email and positive Google reviews.