Lazy fur baby

Saw my girl, Mya, laying on the floor. It's a lazy day for both of us. Nothing really happening, so she's laying on the hardwood floor.

I've tried getting her a bed to sleep on, as other of my dogs have had.

Aryssta, my other dog, is laying on the hardwood floor, under my dining room table. Both, when given a bed at approximately one year old, chewed it to shreds. My question, I suppose, is how can either stand to lay on a hard floor?

I know dogs do it all the time, and never complain - okay, my parent's greyhounds do, but they have no fat either. My dogs, on the other hand, are gluttons, and have lots of fat, and my husky (the one in the picture) has loads of hair. Maybe it cushions them?

I'm not sure, however. I have a lot more fat and it sure doesn't cushion me if I'm on the floor!