Taking the metallic trend in a pleasingly practical direction, Sedn’s brushed-gold kitchen Tile was also rather alluring – and a variation on still-popular copper and brass. Small bathroom with gray tile, white walls, a freestanding tub and mosaic tile floors. At 175 to 290 millimeters, plain white hex tiles have a clean and simple Scandinavian modern look. And designers no longer felt limited to the floor – they began covering the walls with them.