I have one of the grace frames. They normally run about $300.00 but I see them on sale a lot. I was lucky and got mine for free, as a friend was moving and did not want to move them with her. I love having them.
If you or your dh are handy, you can actually build your own. I remember some my dad had built for my mom, but unlike the grace frames where you can store them out of the way, they take up a lot of space.