 Why choose a Sleep Number smart bed? Can I make my side softer? Can I make my side firmer whenever I want? Can we sleep cooler? Sleep Number does that. Cools up to eight times faster and lets you choose your ideal comfort on either side. 94% of Sleep Number smart sleepers report better sleep. And now during our Memorial Day sale, save 50% on the Sleep Number limited edition smart bed plus free home delivery when you add any base. Ends Memorial Day. To find a store near you, visit sleepnumber.com.