1, tatami mattresses are made of different materials from ordinary mattresses. Tatami mattresses usually use natural materials, such as straw, cotton and straw mats. Has a relatively hard texture. While ordinary mattresses are made of spring, sponge, memory cotton and other materials, which are soft in texture.

2. Tatami mattresses and ordinary mattresses are used in different ways. Tatami mattress is usually laid on tatami bedstead, which is in contact with the ground, providing a relatively solid sense of support and suitable for people who like hard beds. Ordinary mattresses are usually used with bedsteads to provide a softer sleep experience and are suitable for people who like softer beds.