The Preston charcoal gray queen sofa bed is the Everyday Sleeper's new approach to sleeping successfully in a spare room. Whether in an office, a spare room in any dwelling, (apartment, house, boat, RV, or college dorm) you'll wake up feeling refreshed and ready to take on the day. This concept features the patented 24/7 Tiffany mechanism that cannot be duplicated. It is made in the U.S.A. in Dallas, Texas, and is attractive due to the platform bed that rises up out of a sofa. It has a true queen size mattress. Two people can sleep comfortably side-by-side with no motion transfer. There is no gap between the mattress and back or arms. No parts of the mechanism are exposed, so it's safe for children.