Style-- the chair looks like it is scalloped out. The base of the chair was not what I was expecting, it criss crosses in the middle. Lastly, the foot of the chair reminds me of a sea shell as it twists around.
The supports are long steel bars that go through the shelves and into the studs in the wall. We predrilled holes for them before we tiled. We used oak planks seamed together to make a solid wood shelf." I love the hanging coffee mugs.