... , easy to clean advantages.2)Designed for children particularly, beautiful patterns, 100% environmental protection materials, humidity, ventilation, always with the skin ... be washed directly, quick-drying, durable wear-resistant rub, smooth cool, cool but not cold, not wormy, not mildew characteristics. 5)From ... Testing-SGS certificate 3D mesh fabric package children's summer cool 3D bed mat-two sets