A body conforming mattress at a fantastic price. The Visco-Tech relieves aches and pains and responds to body temperatures, aided with the breathable micro quilted cover for better air circulation. With its 20mm layer of Visco Elastic memory foam resting on an intelligent array of open coil springs to mimic the body's movement to achieve full support.There is no need to turn this mattress, but it will require rotating regularly.Its steel rod support spreads the support evenly under the body hosted on a full spring support unit.The Anti-Dustmite technology and soft hypoallergenic fabric make this mattress suitable for all.