Lots of Grass = Lawn. Basically, Boon took everything you love about Grass and made it bigger. The flexible grass blades hold all your just-washed baby accessories. (And whatever else you want.) Plus it's like having a fairway next to your kitchen sink. Minus any gophers or golfers. Bonus: No mowing required. Cleaning & care Not Dishwasher-safe. Wash thoroughly before initial use and periodically. Hand wash in warm, soapy water. Rinse thoroughly and air dry. Do not microwave.