We are very impressed with this mattress for the price.  We bought it for our 3 yr old who just transitioned to a full bed from a toddler bed.  The mattress medium firmness is just perfect.  We were thinking of exchanging it for a thicker mattress but once we laid on it we think it’s perfect. Even we love taking naps on it. The bed cushions the body well and provides a lot of support.   We wouldn’t hesitate to buy on Wayfair again.