You will enjoy luxurious comfort layers and support with this multi-zoned pocket spring system. This mattress has five zones to provide proper support where you need it most-around the shoulders and hips. The Mayfair Firm Bed by True Comfort features an 8" premium pocket spring. The individual springs work independently, helping to reduce partner disturbance, and at the same time providing maximum comfort. Revolutionary miracle edge support allows you to sleep right across the whole mattress without that 'roll off' feeling. You can rest assured with the True Comfort 10 year guarantee.