Product Description

***** fabric which is anti-bacterial , stitched to 3cm polyester padding which is between two layers of 3cm *0 density foam. Breathe freely, unique flower design, fine quilting craft, showing elegance fashion. 2.Double layers of white felt 3.Specially hard chain type spring system of high-carbon steel, not out of shape , excellent elasticity.Big diameter & big spring ***** has high intension of enduring fatigue and strong structure stability, bearing body's pressure uniformity. 4.Double layers of white felt ***** fabric which is anti-bacterial , stitched to 2cm polyester padding which is between two layers of 3cm *0 density foam.