Slender yet designed for quality. This memory foam mattress offers the best elements of foam. Sleep in comfort as memory foam cuddles your contours. A six-inch thickness is ideal for select bed configurations. Experience updated technology and extraordinary slumber.CertiPUr-US certified foam improves air quality and is flame retardant6" memory foam mattress is 4.5" 1.5lbs high density foam with 1.5" 2.5lbs memory foam topper3 year mattress warranty