eConsumersUSA 37''x27''x4'' Gray Color MicroSuede Fabric Replacement 100% Washable Luxury Comfort Dog Bed Zippered Duvet Gusset Cover - Cover Case Only External Replacement Cover ONLY* 3 Dimensional gusset style in size 37''x27''x4''. Replacement Removable Gray color MicroSuede fabric external cover. Top Rate Premium Deluxe Gusset Style External Cover: A Perfect blend of Comfort and luxury, all around MicroSuede Fleece with a great support feel while securing your dog bed! Designed to fit with 2-4 Queen/King size pillows or our very own memory foam beds in size: 37''x27''x4''. Conveniently Attach and Detach; secured with one of the most durable zipper to provide usage stability. This means you can reuse them for many times compare to the standard cover in the market!!! Made primarily of MicroFiber Suede fabrics. Highly Wrinkle, Stain, and Dirt Resistant. Our unique advanced eyelid design hides the zipper track and pull to boast a longer lasting quality. Less time worrying about the bed = more time to enjoy with your dog. Feeling Creative? Try filling in our covers with your own Memory Foam, Shredded Memory foam, poly-fill, etc. for a completely new bed! 100% Machine washable/dry-able in low heat settings and gentle dry. No need to throw away your bed prematurely, our durable external cover will extend the durability of your bed and secure it for a much longer usage. Why settle for similar expensive products which can amount to double or triple the price?