STANDARD 100 by OEKO-TEX® certified: SH025 136940 / TESTEX 100% hypoallergenic natural bamboo sleep surface Food-grade TPU waterproof backing layer protects the mattress from any water spills or bed-wetting The elastic skirt around the edge makes it a snug fit for the Nestig Mini Crib Quilted texture adds a layer of softness to your mini crib Totally silent, provide your baby with a restful night’s sleep Wash durable and easy-care Also need some fitted sheet?  Made from 100% Jersey cotton, amazingly soft, breathable and stretchy, ideal for baby’s delicate skin Fully elastic and allows for easy removal Eco-friendly, produced under stringent environmental standards Machine washable and easy-care 【Bundle & Save】10% Off Bamboo Mattress Protector (2 Pack) + Cotton Sheet Grey&White (2 Pack)