K&H Pet Products Self-Warming Bolster Dog Bed, Gray/Black
Well made & very durable. Great price too.. Alot of value & bang for the buck. Stuffing stays in place too after multiple washes. My 21 lb cat loves it! Keeps him comfy & warm. Easy wash & dry, but I have to go to laundromat since it doesn't fit in my older small agitator type washer.