The Romeo Medium Euro Top mattress set by Sealy Posturepedic Plus features the CleanProtect™ cover to help maintain freshness and to reduce bacterial-associated staining, SealyAir™ Fibers that adjust to changing positions for a refreshed sleeping environment, a layer of Proback® Quilt with targeted GelBoost™ HD Memory Foam designed to fit the curves of your body, offering durable and personalized support and comfort, SealyComfort™ Gel HD Foam for your most comfortable night's sleep, and the SealyResponse™ HD Pocket Coils to reduce motion transfer and to provide even more support and comfor.