I am in love with this dog feeder.  I have a giant breed dog who stands taller than most.  Watching her try to eat and drink from floor-level bowls was terrible -- you could tell she wasn't comfortable.  She would actually lie down to eat her food.

This feeder has solved the problem.  She can now stand comfortably for food and water.  I have noticed that she now drinks more water, which is good for her, because she is more comfortable.

This feeder is sturdy and the bowls are generously sized.  They have rubber on the undersides of the rims of the bowls so they stay put and don't clang against the metal frame.  The frame is sturdy black metal and quite heavy.  The feet of the frame have vinyl caps on them, so the feeder doesn't slide around.  I have had absolutely no problem with the feeder tipping.

Be forewarned ... this feeder is quite tall, a bit taller than even I expected.  Fortunately, it still worked for my dog.  Measure carefully to ensure you get the right size for your dog.