Koil^® commitment to design a world class mattress, utilizing only the finest materials from around the world. The International Classic^® shines bright with its Premium Belgium Knit Tencel, Natural Talalay^® Latex, and Luxurious Horse Hair Fiber. The Auto Response Gold Coil™, which provides superior body contour support, also signifies the consistency in delivering only the best materials. Discover the reason behind King Koil^®‘s worldwide fame through the elegant comfort and support of the International Classic^®.