Terrible mattress. Had to switch back to our regular matress at 230am in the morning because neither my husband nor myself could fall asleep.. the bed is hard as rock. We may as well if slept on a concrete floor that’s how bad it is. Waited over a month for them to loose the first one then send the wrong item the second time and then finally received the matress and we were extremely disappointed with it. Also I have tried to contact customer service via email about sending it back and getting the money back for it and no response. Not a very happy customer.