There's floorboards on the walls, left looking worn around the edges, unvarnished tabletops, and that stuff formerly known as chipboard before it became fashionable. Bits of scaffolding hold up the breakfast bar.
Rambler Socket is an in-wall box that contains meters of extra cord along with a traditional AC outlet. If your AC cord is long enough, you simply plug it into the socket per usual; if you need a little extra length, the built-in extension cord pulls
Wall mounted corner shelf: I like the design and how it attracts the eye, but I picture this made with reclaimed pallet wood doubling or even tripling up planks that would give it more depth and character.