so when it's on all fours you're just on your back looking skyward?
You switch your position, the back becomes a seat and vice versa. Gotta be hard to execute in a limited space, so probably you're not even supposed to do that while being inside.
alt Hacker News
You switch your position, the back becomes a seat and vice versa. Gotta be hard to execute in a limited space, so probably you're not even supposed to do that while being inside.