My 15 lbs little doggo, Shaggy, absolutely loves this bed! It took him a full second to get used to this new thing in his life, after I first introduced him to it, he pretty much jumped right in and immediately started rolling around, and now he practically lives in it! I was concerned over the sizde because it is quite big but Shaggy loves to stretch while he sleeps and he is loving the space he has. It’s incredibly soft and well padded on the sides and the bottom. The interior edges are deep enough that he can “burrow” into them. He’ll often put his leg(s) or head into that area. It’s as comfortable when placed on our hardwood floors as when it’s on the sofa.