I am so glad I took the feedback from others' reviews and purchased this bed for my senior pup. I had been looking forever for a bed that would be supportive and made well, and this bed is both! The foam insert is very thick compared to a lot of other beds, and the material on the cover is soft and of good quality that looks like it will wash well. The rubber bottom really grips the floor and keeps the bed very stable as well. My dog is tiny - only 8 lbs., but I ended up purchasing the medium size bed and I'm happy I did because why shouldn't she have room to spread out? She seems to love it so that's everything. I would highly recommend this product!