Novilla queen-size mattress, 12 inches gel memory foam mattress, is used to cool and refreshing sleep and reduced pressure, moderate hardness of sensory and motor isolation, perfect fit your body shape can be a good help sleepers to relax the body weight and effective support cost-effective mattress devanning automatic springback sleep up very comfortable also does not affect the people around the night tossing and turning. Sincerely recommend this mattress