Our cats are warmth seekers. They are twelve years old now but age has nothing to do with it, they've always been this way. So I wanted to get them their own heated bed. I've seen several types of beds in use but had not found anything to purchase that seemed right, until I found the Dolce Vita heated pet beds...at REI.com
Actually, we had received our REI membership dividend check and along with that REI gives a 20% off coupon. Well Bob did not want to buy any outdoor gear at the time and I didn't need anything either but we couldn't let the dividend and discount go to waste!! So, while shopping the REI website, I found these wonderful heated pet beds. This seemed like the perfect way to use our dividend and discount but they could only be purchased online. The smallest size available at REI looked a bit large for our tiny rescued Tabbies but the dividend and discount was the motivation so I went for it. (If I had seen the bed in a store, I would not have purchased it because of it's size but that would have been a huge mistake.)
So I purchased ours from REI but really there are lots of places that have them now. Reber Ranch has stocked atleast one of every kind and size available and Mudd Bay has a good supply of the one style.
They are also available online:
Dolce Vita Pet Beds