I purchased a Sleep Number mattress here and I have to tell you that it is the worst I have ever owned. They have slick marketing and charge you up the ying, however, the beds are nothing more than an air mattress with a thin foam pad on top. Mine was defective and had parts of bed replace through the crap warranty and after spending $ 3000 on the bed, I had to spend another $ 345 to replace the defective parts, some warranty. At this point, the parts they sent were so poor that the bed is basically now garbage. I need to throw it away as I can’t sleep and body aches and pains due to this poorly constructed piece of crap. Called customer service and they couldn’t give a rats rear-end. Don’t waste your money!!! Buyer Beware.