A Coir mattress with charcoal spread sheet

摘要

The present invention improves the structure of Coir mattress, which is widely used for bed in daily life, purifying air, controlling humidity, blocking water and various harmful electromagnetic waves, circulating blood and insects due to far infrared radiation and anion emission. In order to provide a mattress having a structure in which the charcoal having an excellent effect on preservation is very effectively laminated on a layer of coir material, the present invention is made of fiber incoir taken from a coconut in the cover 10 of the fiber material. In fitting the upper and lower bodies 20 and the lower body 30 together, the charcoal coating layers 40 and 40a are deposited on the upper and lower surfaces of the upper body 20, and the lower body 30 is attached. Pressurizes the upper body 20 and the lower body 30 on which the charcoal coating layer 40b is deposited on the bottom to integrate each other.