Special linen Fabric Fiber Natural cotton 3 Layer Soft Foam 4cm latex 4cm Visco ( Memory Foam) medi-soft plat foam geoteks felt 7 zone Pocket Spring geoteks felt Height 30 +/-1 cm SELF VENTILATION ORTHO CARE 10YRS WARRENTY 2YRS FABRIC WARRENTY ANTI-BACTERIAL & ANTI ALLERGY