4000 springs
These 4000 springs are divided into two layers, a primary layer of 2000 Soft-Flex Springs, complemented by 2000 U-contour mini springs. These clever springs provide the foundation for targeted support as you sleep, meaning you can wake every morning feeling refreshed and ready to take on the day ahead. With the main layer, each spring is wrapped in a fabric sleeve and reacts independently to any pressure. These springs help to relieve pressure and soothe minor aches and pains. The additional springs contour to the shape of your body, providing greater comfort and support. This layer also allows airflow to pass through the mattress, which helps regulate body temperature as you sleep.Both spring layers feature borders to provide greater protection and ensure your mattress remains in excellent condition for longer.