The Rialto Collection, by Restonic, offers a great value in a Sleep set. Supported with 800 (Queen) Individually Wrapped Coils which allow each coil to act on its own to gently fill every contour of your body, keeping your spine strait for a comfortable rest. These coils are encased in foam for a sturdier edge, giving you full use of the mattress surface. Comfort foam including Gel Memory Foam helps cushion and support you while keeping you cooler than conventional Memory Foam. A quality mattress at an affordable price.