Textrade USA Responsive 8-Inch Memory Foam Mattress in A Box, Queen 2-inch premium layer of 3-pound memory foam disperses your weight evenly Improves circulation while reducing pressure points that can disrupt your sleep 4-inch base layer of 2-pound foam provides the perfect support foundation Luxurious, smooth 100-percent polyester cover with zipper Memory foam is resistant to dust mites and is naturally antimicrobial