Really love this mattress.  It’s very firm. Great for those that like to sleep on the floor. Was disappointed in the delivery, though. The guys who brought the mattress refused to take the old one away, even though that was part of the deal. My husband and visiting grandson had to maneuver the old one out and the new one in. I called Wayfair and they readily agreed this was wrong and arranged to have another company pick up the old mattress. Great customer service!