14" King Memory Foam Mattress 80" L x 76" W x 14" H 14" King sized memory foam mattress Cover is knitted with 0.3" of memory foam. 3.7" Open cell memory foam. 10" pressure relieving memory foam Provides support and temperature balance. Relieves pressure from head, shoulders, hips and feet You will know comfort with this 14" Memory Foam Mattress. The top layer consists of .3 inches of memory foam knitted into the cover, followed by 3.7 inches of open cell memory foam. You will recieve harmonious sleep with the 10 inch thick pressure relief memory foam that eliminates pressure points within 4 important areas: head, shoulders, hips and feet. The bottom includes an anti-slip cover that guarantees minimal injuries. This 14-inch memory foam mattress provides substantial support, resiliency and helps eliminate heat that can sometimes be associated with ordinary Memory Foam Mattresses.