K&H Comfy N' Dry Indoor/Outdoor Pet Bed

I bought this to try for a cool bed for my double-hair-coat big dog. When it's very hot, he does lie on it (it's outside in the yard under a shade tree). However, it's not his preferred resting spot. This may just be my dog's preference. I'm glad I bought it, if only for those times when he needs the air circulating underneath. It also stays cleaner than mattress beds, since the dirt falls through the mesh, and it's absolutely great with rain or lawn sprinklers - the water falls through and the bed is dry almost immediately.