EGG CRATE FOAM:dog bed crate evenly distributes pet’s weight to alleviate pressure on joints & bony areas - Resemble the bottom of an egg carton, this bumpy surface is softer than a solid block of foam and helps air circulate to keep puppies cool in the hotter months - Convoluted foam also offers shock absorption that is beneficial for older dogs. SMART DESIGN DETAIL: L-shaped zipper (1 long side + 1 short side) on the outer cover is specially designed for quick put together or simply remove for washing - available on both sides, super-soft fleece for winter and oxford back that's cooler in summer. VERSATILE DOG BED: Applied to dogs, cats, or other pets under 45 KG and 112x81x7.6cm rectangle shaped mattress also fits for any elevated dog bed, crate, pet house or dog bed trampoline - Your buddies will love lounging on this cozy dog bedding in your room instead of the cold hardwood floor, even your kids like to snuggle with your fur baby. DURABLE OXFORD FABRIC: Plush Sherpa top pet bed creates extra coziness for your four-legged companion to sleep like a log every night - Provides a comfy, safe bed for diggers, scratchers & light to moderate chewers - Trendy combination of luxurious creamy surface and blue color sides blend in any room decor. CARE INSTRUCTIONS: Machine wash the cover gently & separately in cold water with a pet-safe detergent.