Sealy Foundation Size:Twin Extra Long Innovative ActiveAir Technology® allows you

Innovative ActiveAir Technology® allows you to personalize the climate on each side of the bed to cool or warm the mattress for your comfort while TEMPUR-Material™ provides pressure-relieving support all night long

Designed to keep you cool as you fall asleep

These sheets are optimized to perfectly complement your Tempur-Pedic® mattress

round rayon-from-bamboo fibers are incredibly soft for a gentle feel on your skin

the Determination II Ultra Firm Mattress is the mattress for you

Sealy Foundation Size:Twin Extra Long Innovative ActiveAir Technology® allows youCreated with durability in mind, our StableSupport Foundation has been engineered to provide the ideal surface for Sealy mattresses. This is one piece not a set