The Patented Evolution NON-FLIP® Pocket Coils inside every Beautyrest® NxG™ mattress are what separate a good night’s sleep from a great night’s sleep. Unlike coils in an ordinary mattress, Patented Evolution NON-FLIP Pocket Coils react individually to the weight and contour of your body. So when your partner moves, you don’t! After an undisturbed night’s sleep on a Simmons Beautyrest NxG mattress, you’ll feel refreshed and ready for the day!

      
You and your partner toss and turn 40-50 times a night, so motion separation is the key to a peaceful undisturbed sleep. Unlike ordinary mattresses, Patented Evolution NON-FLIP Pocket Coils are tied together at the side of each fabric pocket. So when you move or roll, the independently-responding pocket coils minimize the motion transfer to your partner.
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Wrapped in soft yet strong fabric, Patented Evolution NON-FLIP Pocket Coils work independently, conforming to the exact shape of your body. Each time you move, the independently-responding pocket coils instantly respond and move with you. Combine this superior conformability with the cushioning properties of visco memory foam or latex foams available in some models and you have a mattress that provides the ideal combination of comfort and support.