The beautifully manufactured airsprung balmoral divan with mattress brings higher levels of comfort and support for a luxurious night sleep this balmoral mattress is a perfect choice for those who require medium level of firmness it is provided with open coil construction with 135 gauge duraspring spring unit to enhance its performance to give a comfortable and softer sleeping surface across the whole mattress it is covered in damask fabric with plain panel micro quilted finish it pr