8 Inch Chime Innerspring Mattress with FoundationEnjoy endless possibilities for restful sleep with this twin innerspring mattress and foundation set. Feel the support of a truly traditional coil mattress which contours to your body for a traditional feel. High density quilt foam and pad provide the firm feel you love. The included foundation is an all in one support system that takes the place of an ordinary bed frame and box spring. The metal unit sets up quickly and without using any tools,