The BreathableBaby Mesh Crib Liner is "Safer than a traditional bumper". This product was originally designed by parents in Minnesota to prevent and protect their daughter's arms and legs from getting stuck in between crib slats. In addition to providing safety and comfort, the Breathable Mesh Crib Liner helps prevent suffocation. The Breathable Mesh Crib Liner is approved for sale in every state across America due to its safety unlike traditional crib bumpers. The product features extra-long, wrap-around design that covers all four sides of the crib. Installation of product on crib is simple. Fasteners and ties ensure mesh stays in place. The BreathableBaby Mesh Crib Liner is Safer for Baby. Peace of mind for you! The BreathableBaby Mesh Crib Liner is recommended for use from birth to 3 years old. It is machine washable, fast drying, hypoallergenic, portable and durable. Inside product packaging you will find two panels of the Mesh Liner. The smaller panel is to be installed on the front crib railing and the longer panel is to be installed on the remaining three sides of crib. The easy wrap design makes installation simple. The Breathable Mesh Liner is adjustable to fit cribs with solid ends as well as slatted ends.