I was looking for a guest bed for a finished basement. We thought of getting a sofa sleeper, but didn't really need a sofa. I checked Wayfair and found Murphy beds. When I found this, I realized that it was just what we needed. It is on casters so we can move it to wherever we want. The mattress comes with it and is memory foam. It looks like a nice cabinet. It was very heavy. I ordered the plan to have it carried to the room(basement) and have the packaging taken away.  The delivery guys had a hard time getting it down the stairs. My husband was skeptical about the purchase. After getting it, he really likes it.