The v3 Plush Mattress uses softer foam and offers less surface resistance. Thermally bonded cotton insulators reinforce the mattress by focusing on areas with the most body weight. This provides a happy balance between a firm and pillow top mattress as there's more surface give providing a softer level of comfort. Our plush mattress delivers the best of all worlds including overall comfort, support, and a great price. Fall asleep supported and wake rested to start the day.