ECR4Kids Stackable Kiddie Cots and sheets are the perfect place for little ones to rest during nap time. Sleep plays an important role in childhood brain development, and daily rest-time helps children process new information and restore energy levels. Teachers and caregivers can easily maintain a clean sleeping environment with this set of 6 cots and sheets. Each bed has a breathable mesh netting fabric keeping children suspended 5" comfortably off the ground for proper air circulation. Cots come ready-to-assemble, with powder-coated steel poles, heavy-duty plastic corners, and a stretch-resistant polyester cot netting that fits tightly to the frame for minimal gaps to protect little fingers and toes. The machine washable cotton/polyester blend cot sheets feature an elastic band at each corner for quick and easy assembly and removal. Stack cots up to 20 units high to save space when not in use. GREENGUARD [GOLD] Certified for low VOCs, CPSIA Compliant, Safety Tested, and phthalate free. At ECR4Kids, we're committed to safety, testing and regulatory compliance to ensure our products meet or exceed industry standards. You and your kids deserve the absolute best for a brighter way to play, share, learn and grow.