Looking to buy a mattress online? The Zen Superior Coolmax Memory Foam Mattress offers a sumptuous layer of memory foam upon a supportive reflex foam base offering a combination of optimum support & comfort. The mattress comes roll-packed for ease of transportation. Temperature Sensitive Foam The deep, temperature sensitive layer of memory foam moulds to the shape of your body during sleep helping to ease joint pain & reduce movement during the night. Cooling Coolmax Cover The Zen Superior Coolmax comes complete with a Coolmax cover which has been engineered to disperse heat & moisture helping to stay cool & dry throughout the night resulting in a more comfortable & deeper sleep. Coolmax memory foam mattresses are known for their cooling technology that helps promote airflow at night! Hypoallergenic Mattress Memory foam is naturally resistant to dust mites & is hypoallergenic making this the perfect choice for those suffering with asthma or allergies. The combination of Coolmax technology & a luxurious deep foam base makes the Zen Superior Coolmax a perfect mid-range memory foam mattress with cooling properties. Mattress Delivery The Zen Superior Coolmax Memory Foam Mattress is normally shipped same day on orders before 1pm & delivered within 1-3 working days as a rolled up mattress, allowing you to move it into your room of choice quickly & easily.