Maestro. A Mattressman exclusive open coil mattress with a 325 single spring system. Its firm tension and orthopaedic properties promote good back care and posture, while a soft Belgian damask cover and sumptuous layers of upholstery brings you a great blend of comfort and support. Tension tufting helps to prolong the feel of the mattress long into the future. So buy this Maestro Was £155.00 Now £145.00.