Brookstone Outlast 350 Thread Count

Outlast 350 Thread Count Mattress Pad Twin The Outlast® technology, originally developed for NASA, proactively responds to changes in your body temperature. It is uniquely engineered to mitigate the effects of hot flashes and overheating. Not too hot, not too cold, this mattress pad regulates temperature all night. Machine washable and dryable. 350 thread count with a Sateen weave. Made of 50% cotton / 50% Outlast®.