[kahrkunne]

Looks really heavy. Also, no back rest. And no pillow, so hard on your butt.

Not a great design if you ask me.

[fwefwwfe]

Unless your ass is in the shape of a bunch of curved piano keys.

[Cpoll]

> It also had to be comfortable, so Ratti designed the seat shape around a 3-D scan of a human body.

If true, it shouldn't be too uncomfortable, no more so than a wooden chair. The gap between the slats doesn't matter much (again, you can see a lot of wooden patio furniture for examples).