The question is, can mom, dad, or the recovering athlete who had blown out his knee and needs to keep his feet elevated above his heart, can someone sleep in a MacZcliner every single day?

I did for 3 months, and I still sleep in a MacZcliner all the time. The answer is yes, yes, yes. This chair is wide enough you can sleep on your back, sleep on your side.

It's got this great performance fabric that feels great. It's got an ability to go back all the way to a zero-gravity position where your feet are above your heart. Great for circulation, great for sleeping like this all night long, ready for liftoff in Apollo, in this wonderful spaceship called the Mattress Mack MacZcliner.

Yes, you can sleep in the chair all day and all night. It's made for that. It's one of the world's only certified sleep chairs.

I highly recommend it, but the problem is you're going to sleep.