On sale for limited time only! -- 6" Memory Foam Mattress is made up of 2" 1.5-lb. memory foam with a 4" high-resistance polyurethane foam base * Unique cool channel cuts enable mattress flexibility and help regulate mattress temperature and moisture * Comes with machine washable jaquard knit polyester and microfiber cover * Use with Pragma Bed"s Adjustable Bed Bases - Available in Twin, Twin XL, Full, Queen, Split Queen and Split King * Bedbug and dust mite resistant; hypoallergenic