The wool bumper ensures baby's safety and comfort naturally. Filled with pure wool batting, this plush crib bumper protects without trapping heat. It's an essential part of chemical-free baby bedding, without synthetics or flame retardants, since wool is naturally flame retardant. Naturally resistant to dust mites and mold, it's perfect for sensitive little ones and families living with allergies. The machine-washable baby bumper includes a removable cover. Customize the handmade baby bedding line in tie placement, fabric, and size to suit any nursery.