The Serpentine Pavilion 2013 is a delicate, three-dimensional, latticed structure, each unit of which is composed of fine steel bars. It forms a semi-transparent, irregular shape, simultaneously protecting visitors from the elements while allowing them to remain part of the landscape. The depth of the grid at different locations will create thicker walls or thinner, transparent sections. The building’s footprint is 357 square metres and the gross internal area is 142 square metres. The Pavilion has two entrances, with a series of stepped terraces to provide integrated seating. The topography of the grid is a flexible, multi-purpose social space, where the walls, seating and roof are made of the same steel cubes. In this way, the organic structure of the Pavilion overall creates an adaptable terrain, encouraging visitors to create their own experience of the building.