(Image credit: Future / Alison Barretta)

There's a rare chance to save on DreamCloud's top-rated beds in this weekend's flash sale, with an extra $100 off all memory foam mattresses at DreamCloud . That means the Classic Memory Foam, a bed that "hits the right notes" for back and stomach sleepers, can be yours for as little as $199.

DreamCloud beds are among the best mattresses we've tested, so I keep a close eye on the discounts year-round. These flash deals are rarer than blue moons and pile value on to some of our favorite mattresses for all sleep styles.

With the Black Friday mattress sales kicking off, I expect to see plenty of sleep deals in the upcoming weeks. But there's a good chance this is the biggest saving we'll get from DreamCloud. Here are the deals worth shopping this weekend (and why you don't want to wait to buy.)

Why you don't want to miss this DreamCloud deal

DreamCloud is always a winner when it comes to value.…