The Victoria Cushion Firm Mattress is part of the Genesis Collection, manufactured by Sherwood. They design and manufacture mattresses in a state of the art facility here in the Midwest. The Victoria Cushion Firm is the next model available in a line of dual-sided mattresses. The dual-sided feature is for those that prefer to rotate and flip their mattress throughout its provisional sleep, life. The Victoria Cushion Firm Mattress utilizes the 460 double offset, Verti-Coil support system with added perimeter foam encasement. This foam encasement feature provides increased edge to edge support, as well as durability. The mattress also offers multiple layers of high density, super soft soy based quilt foam to achieve and deliver a surface that is pressure relieving for body pressure points. Ten year non-prorated manufacturer's warranty.