Floor grid for dog crate keeps your pet puppy elevated & clean within their kennel; This floor grid is specifically designed to fit Midwest dog crates but can also fit other standard models For intermediate metal dog crates; The elevated floor grid fits MidWest iCrate 1536 and 1536DD, Contour 836 and 836DD, Ovation 1936 and 1936DD, New World B36 and B36DD, Lifestages 1636 and 1636DD CURVED SLIDE BOLT LATCH Extremely durable vinyl coated floor grid w/ 1/2-inch spacing is safe on your dog's paws; This floor grid measures 34.5 L x 23W x 1.1H inches Using an elevated floor grid increases healthy air circulation under your dog / puppy while they are in their dog crate; This floor grid can be used w/ the leak-proof pan of your metal dog crate Metal dog crate floor grid includes a 1-Year Manufacturer's Warranty; For questions regarding correct floor grid size for your dog crate, please contact MidWest Customer Service at 1-800-428-8560, available 9:00 AM - 4:00 PM, Monday - Friday