Like this bed but don't look for it to really provide any shade.  The top is too small and even turning it as the sun moves doesn't work.  I keep it under an umbrella when she's in the summer sun.  Great for winter.  Also, the cushion cover is so lightweight she tore it while doing the 'circle thing' to lie down, and then chunks of the exposed foam started coming out.  I wrapped it in an old robe and we are doing okay now.