Extra firm to support back pain:
Sometimes referred to as orthopaedic mattresses, extra firm mattresses are suited for those who experience back pain. Whilst medium-firm mattresses accommodate back sleepers, they don't provide the proactive support of an extra firm mattress. As opposed to a soft mattress, whereby you are likely to sink into the mattress and consequently risk your spine not being correctly aligned, causing aches and pains, extra firm mattresses help support back pain. The rugged, resilient Airsprung Supercoil spring system provides secure head-to-toe support, while the soft, sumptuous fillings on top of an insulator layer provide a smooth, even feel.