If you have an older dog and if you have the financial wherewithal to drop a bunch of money into an orthopedic dog bed, you might check out the PupLounge Memory Foam beds available from Treat A Dog.
Full disclosure: I have not tried these beds because my dogs always sleep on my bed. However, I do know that dogs with joint problems can benefit from memory foam. My own bed is memory foam and it makes a HUGE difference in how I feel when I wake up each morning.
The website states that they are guaranteed not to flatten for 10 years, and come with a cover that has a non-skid bottom. If your dog likes his or her head up on a pillow, there are bolsters that can be zipped on or off the side of the bed as needed.
They come in three different sizes, all featuring a 4-inch memory foam base.
They are quite expensive ($350), but they do run specials. If you hurry, you might be able to get 50% off using promo code PAW.
If you buy one, let us know what you and your dog think of it.
Until next time,
Good day, and good dog!