EURO TOP DOUBLE LAYERS POCKET COIL MATTRESS (SINGLE-SIDED USAGE) ● Pocket spring system builts the perfect balance mattress. 2 in 1 unit pocket spring system makes a right solution to solve the demand of soft & hard mattress. ● Edge guard technology for 4 sides of the mattress won't buckle under presssure and allowing you to enjoy the entire sleeping surface.●5 zoned (mini pocket+comfort foam) concept comes from the weight differences of body parts. Dividing sleep system into 5 sections,which brings the right support to head,shoulder,back,hip and legs. Unsurpassed comfortable sleep comes into being.● Euro top type makes the look luxury,and adds its value.● Oeko-tex certificated high quality fabric offers soft and breathable feeling suits every seasons.