The Bottom LineDreamCloud offers a luxury-like sleep experience for an affordable price. Customers admire its comfort, support, motion isolation, and sturdy construction. But, if you strictly sleep on your sides or back most of the night, you may want to explore Purple 4. It's the softest Purple model, admired for its no-pressure, zero-gravity comfort. Purple is temperature-neutral and offers progressive support, best for couples with different body structures and sleep preferences.