... use:1. Before use, please will pack a apart, in ventilated place placed a moment, fully disperse residual faint scent ... . Laid simple, level off)3. Children under 3, please in adults, accompanied by use.4. If need to clean with ... it.Why us:1. High quality products, good price, in time shipping2. Best Service is always our target for you ... America, Japan etc. eva foam sleeping mat with embossing for home