CorLiving SGH-414-Q Sleep Memory Foam Mattress, 6″/Queen

Amazon.com Price:  $409.24 (as of 18/10/2017 20:07 PST- Details)

2″ temperature regulating memory foam, 4″ stabilizing base foam
Aloe Vera infusion helps maintain freshness
Soft padded polyester cover and Non-slip zippered base for easy cleaning