Wayfair has one of the best deals we’ve seen. While Wayfair’s Memorial Day sale is going on, the luxury Sealy 12-inch memory foam mattress is just $449. That’s a discount of 63% from its usual price of $1,

Some notable deals we’ve found so far include 25% off the LG Smart Front-Load Washer (our top pick for the best washing machine on the market) and 30% off a Samsung smart electric dryer that ranked be...