1) Electronics
Everybody really knows that an electromagnetic wave is dangerous
to human body, but it's inevitable to use electronics at home.
however, let's try not to use in your baby's room .
Do not place TV, Computer , smart phone or even charger in your baby's room
as possible.
(But if it is inevitable, place it far from the bed.)
2) Fabrics of chemical products
A room with wall to wall carpeting is amazing, however you should clean frequently after you spread it in your kids room to prevent a respiratory
disease.
A small rug made of 100% cotton can be better instead of using fabrics
of chemical products.
3) Washing power added blancher
When you do the laundry, you'd better use a washing powder without blancher.