You will enjoy luxurious comfort layers and support with this multi-zoned pocket spring system. The Mayfair Firm mattress by True Comfort features an 8" premium pocket spring. The individual springs work independently, helping to reduce partner disturbance while providing you with maximum comfort and support. Revolutionary miracle edge support allows you to sleep across the whole mattress without that 'roll off' feeling. You can rest assured with the True Comfort 10-year guarantee.