4d latex mattress is what material

A: 4d mattress refers to the high-grade knitted fabric + double-layer absorbing cotton + memory cotton through the 4D design and made out of the mattress. 4D fabric, breathability will be better, used in the mattress, but also can accelerate the human body in the process of sleep release of sweat and moisture, to keep the mattress dry and breathable, but also can't blind pursuit of too much functionality, because the mattress will use the bed hats to protect the mattress, in fact, there are more breathable! It is impossible to say, but it is better than ordinary fabrics.