Mattress King SoSleepy - Oasis 9000 is a 12” mattress that features the highest quality of cooling gel and foam in the top of the mattress, which helps to keep your body temperature cool and comfortable.
Amazing comfort and support is provided by the combination of three levels of foam. Premium quality fabric, which cradles your body and allows for a deeper and full sleep.
- 12” Mattress
- 2” 2.5lb. Serene™ Cooling Gel
- 3” Transitional Super Soft Foam
- 7” High-Density Core
- Easy to Remove Zipper Cover
- Modern Plush Fabric with Soft Touch
- 20 Year Limited Warranty
- Available in King & Queen