While the beads inside the Yogi Poof Mamba make it movable and somewhat flexible, the one foot of pillow was simply too much to wrap my body comfortably around. It was long enough at five feet long, but simply too thick. This made sleeping nearly impossible. It also took up a lot of bed space. Even after trying it for multiple nights I couldn't sleep through the night with it.
That said, I love it in general and I'm glad I own it. It's a great bolster for the back of the bed when I want to sit up. It works well to sit on for the kids watching television - think of a log. It's also nice when I'm doing relaxation or yoga to use it as a bolster.
It's easy to move and doesn't weigh a lot. I love that it comes in multiple, vibrant colors, twelve of them to be exact. That way you really can pick one that makes you happy or goes with your decor.