This mattress is all foam with no springs, a choice of two different depths 17cm or 20cm. This is the deeper 20cm version. Designed with a deep layer of next-generation memory foam that shapes and molds to the sleeper’s body providing a medium firm comfort, allowing you to wake up feeling revitalized and refreshed from a great night's sleep and featuring a thick layer of firmer orthopedic reflex which provides the sleeper with full body support. The new innovative reflex foam is made up of thousands of bubbles that spread apart when you the sleeper lie on it, giving you the bounce-back feeling. This memory foam mattress features a genuine-knitted excellent max micro quilted breathable cover. The breathable fabric allows the airflow to pass through the mattress keeping the mattress cool, fresh, and odour-free. The excellent max micro quilted breathable cover offers the perfect temperature regulation, helping to reduce overheating for a much more comfortable and cooler night's sleep. The mattress will be delivered vacuum-packed, rolled, and boxed.