Oasis 12" Gel Memory Foam MattressProudly Made in Canada This premium model is a 12 mattress that features the highest quality of cooling gel and foam situated at the top of the mattress. This will enable your body to maintain a cool and comfortable temperature. Exceptional support and comfort is made possible through the combination of three levels of foam. The mattress is also upholstered in a high quality fabric, which cradles your body and allows for a deeper and more complete