This is a 1966 ad for a Sealy Posturepedic Mattress! The size of the ad is approximately 5x7.5inches. The caption for this ad is 'If any mattress can make you forget how late people stayed last night, it's the Sealy Posturepedic' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!