Hello, dear. Carbonized summer sleeping mats are very common. At present, more than 95% of the products on the market are carbonized summer sleeping mats, and carbonization is one of the production processes of summer sleeping mats. Brown, beige and reddish brown are all carbonation effects. In order to distinguish the dyed summer sleeping mat on the market, carbonization can be understood as deep dyeing. Generally, deep carbonized sleeping mats will be marked, such as carbonized 4.0 crystal bamboo polished seams and carbonized 8.0 flat seams. ..........................................................................................................................................
Carbonization is not toxic, but it is suggested that the newly bought mat must be dried with a wet cloth in advance before use to reduce the harm of carbonization, and the baby should not sleep directly with the mat.