1) Imported high-level knitted fabric is soft and aborbing water and ventilating.          

 2) The latex get the features as environmental, anti bacterial, antimite, good elasticity, ventilation, keeping warm in winter and cool in summer, super quietness, aborbing moisture, combinating with the independent springs.                                                                               

3)  The unique design of spring is based on spine(head, shoulder, waist,hip,leg ) can keep you perfect figure; relax your body perfect and  lengthen deep sleep.