We believe a good night’s sleep means more to your health than anything else in the world, and we strive to provide you with the healthiest and most comfortable sleeping environment with our products. We promise that our silk production process, starting from the breeding of silkworms to cocoon collection, to thread-unraveling, to weaving the threads into silk fabrics, does not involve any chemical additives. The dye we use to add variety to our color selection is almost entirely made from natural pollen and contains little chemical additives as well; not to mention that our products are all tested for harmful substances after production is completed to ensure absolute safety of our customers.