These highly-rated PetFusion memory foam dog beds are 3 inch thick hunks of foam with side bolsters, because all dogs like something to snuggle up to. Plus, they have waterproof, tear-resistant covers to help you keep them looking new. The extra large bed is just $135 today and the large bed is $90 - both $10 less than their normal prices. These deals usually don’t last long, so I’d fetch one while you can.