Your pup will be enjoying some amazing dreams with the P.L.A.Y. What Dogs Dream Rectangular Bed Cover. The playful design and light blue and green colors make it perfect for a good night's sleep. The bed cover is designed for any rectangular pet bed with artwork by local artist David Collins. The allergy free 100% natural cotton cover is soft and breathable. The custom made zipper makes it easy to remove or slip back on in a second. 'I always wondered what my dog might be dreaming about. This design depicts one of my many conclusions.' -P.L.A.Y. Artist Dave Collins Designed for the What Dogs Dream rectangular pet bed. What Dogs Dream dog bed cover artwork created exclusively for P.L.A.Y. by SF local artist and dog-lover David Collins. Non-repeating design makes your pet feel super-special and shows off your unique fashion sense. Looks great in living room, family room or SUV. 100% natural cotton covering is soft, breathable and allergy-free. Furniture-grade craftsmanship and even-basting stitching ensures dog-years of use. Custom-made P.L.A.Y. zipper makes it easy to slip cover off for washing or replacement for a new style. Made in a facility that meets the strict quality standards for infant and children products. Momo-approved and tested by her four-legged friends.