Beautyrest Mattress Reviews 2024 Price List. A good match for side and back sleepers who weigh less than 230 pounds. The harmony lux is softer than the beautyrest black, which is the firmest mattress offered in the beautyrest line, about a 7.5/10 on the firmness scale.

Is the beautyrest hybrid worth buying? Starts at 13.5 inches (increases depending on.