Give your baby a safer, cleaner sleeping environment with this Lullaby Earth crib mattress that features a waterproof design for easy clean-ups. Lightweight two-stage design Firm & durable construction Square corners offer a snug fit Easily wipes clean No harmful chemicals Core & surface are constructed of food-grade PE Cushioning is constructed of Pete All-over leaf pattern 52" x 28" x 6" 7 lbs. Polyethylene Wipes clean Imported Manufacturer's lifetime limited warrantyFor warranty information please Model no. LE15 Size: One Size. Color: White. Gender: Unisex.