Mattress-from Mattress Firm is a Lux Estate Medium Queen. Was purchased on sale for $1700. (Happy to show receipt). It was only used for a total of 9 months; I’m a small person. Sold second home and brought my sleep number bed, so do not need this mattress any longer. This summer mattress has had mattress cover and mattress plastic wrap to protect it. You won’t be disappointed. Also includes metal platform. $300obo