Is your bed too hot at night. Are you kept awake by night sweats or any other temperature regulating problems. We can certainly offer you some relief with our Sleep Philosophy Smart Cool sheet sets. Our Sleep Philosophy Smart Cool sheet sets are constructed with a proprietary blend of ultra-fine microfiber along with moisture absorbing Cool Max fabric. Cool Max pulls moisture away from the skin and spreads it across the fabric allowing for quicker evaporation. This allows air to move in and keep your body cooler and drier. Our Sleep Philosophy Smart Cool sheet sets are machine washable and fit mattresses up to 17 inches. The Sleep Philosophy Smart Cool sheet sets powered by Cool Max technology. Great sleep, it never goes out of style. That's our Sleep Philosophy!