Could I sleep on this?
Can I sleep on this cushion throughout the night?
Top 250 Contributor
The instructions warn against sleeping on it and I can see why. One's neck should not be in such an extended position for long period of time. It's great for counter-acting bad posture, as long as you only use it for less than 30 minutes. I would definitely NOT sleep on it.
3 years, 1 month ago