The Serta Perfect Sleeper collection of beds has earned the Consumer Digests "Best Buy" award for its great value. These beds are supported with Serta's continuous coil system, coils that run from head to toe transferring motion up and down the bed rather than to your partner. These beds are one sided so you get the full benefit of all the comfort layers between you and the coils at all times. With many comfort choices within the collection, you are sure to find the bed that is "Perfect" for you, so you can start enjoying a great nights rest.