I like mine. It helps me sleep on my back all night instead of tossing and turning. 

 @k. isn't that for severely autistic people 

 @k. I know a bunch of non-autistic people who love them, but I haven’t tried one personally. They say it’s like a comforting hug. If you get one, it’s important to choose the right weight because the heaviest ones will actually make you feel like you’re suffocating 

 They’re for autistic people but apparently they’re comfortable.