CAL King 3-inch Orthopedic 5-zone Gel Foam Mattress Topper Product Description: The Dream Form orthopedic five-zone gel foam mattress topper is a liquid gel-infused foam topper that improves the comfort of any mattress. A firm sleeping surface provides more support than memory foam, and the five zones give you the comfort you need. This cozy foam mattress topper relieves pressure points on your mattress, so you wake up without sore muscles or stiffness. It is crafted with a soft, breathable fabric that keeps air flowing, and thus keeps you cool and dry. The topper neutralizes odors, so it smells fresh even after daily use. Materials: Liquid gel-infused orthopedic foam Provides pressure relieving comfort and added support Firmer sleeping surface provides more support than memory foam Five-zone contoured design provides support where you need it most Breathable material won't overheat and is odor-neutralized for fresh scent Improves the comfort and support of any mattress Enhanced with plant-based ingredients for a lower impact on the environment Measures 3 inches thick Density: 1.5 pounds California king: 68 inches wide x 81 inches long