How do I use a memory foam topper on a sofa sleeper?
Take MeasurementsMeasure the dimensions of your bed to make sure the memory foam and pullout mattress are compatible in size. The standard twin bed is usually 39 by 75 inches; a full-sized bed is about 54 by 75 inches; a queen bed is 60 by 80 inches, and a king is 76 by 80 inches. Any brand of memory foam you purchase will have a label for you to identify its size.Place the Memory FoamPullout the bed and place the memory foam mattress atop the mattress lining it up so that it does not hang over the edges. Cover the mattress with the memory foam on top with a fitted sheet. If the memory foam is the same size as the pullout mattress, there should room enough to fold the bed in with the memory foam still attached.When the Bed is FoldedPlace the memory foam over the couch for convenient placement when the bed is folded in.
