Even a sleeper sofa needs a good mattress. The SleepMor Hyperflo Foam Sleeper Mattress, Queen, Medium is just the right size to tuck away in a sleeper sofa or place on an adjustable foundation. Made of medium-comfort memory foam, it can provide a comfortable and supportive sleep night after night. Useful as a spare mattress for guests or when you need an extra bed, this mattress has got your ticket to a good night’s sleep. Product Details: • Compatible with adjustable foundations • Memory foam construction • Fits queen foundations and box springs Dimensions: • 58”W x 72”D x 4.5”H