The building becomes a vertically arranged “clearing in the forest”, with living space on level one, a bedroom on level two and a roof deck on the third. A plant room is located at ground level below the building. The half round bays accommodate a patio, dining alcove and stair on the living level, a bathroom on the bedroom level and a built-in seat on the roof deck level - the pure geometries provide articulation to the spaces. The building lightly touches the ground, and entry is by means of a suspended timber and Corten steel ramp.

The columns, arms and rings are constructed from laser-cut and folded Corten steel plate, and each column is divided into four ‘trunks’ in the interest of transparency, slenderness and to allow floor beams and windows to pass through the centre points of the rings. The steel trees support timber floors beams, facade glazing and a western red cedar building envelope. The connections between steel and timber are expressed by means of hand-turned brass components. All materials are left untreated, and will express the passing of time as they weather naturally with the surrounding trees.

該建築物成為垂直排列的“森林中的空地”，第一層為居住空間，第二層為臥室，第三層為屋頂平台。機房位於建築物下方的地面上。半圓形的海灣在起居樓層可容納露台，餐廳凹室和樓梯，在臥室可容納一間浴室，在屋頂甲板可容納一個內置座椅-純淨的幾何形狀為空間提供了清晰度。建築物輕輕接觸地面，然後通過懸浮的木材和耐候鋼坡道進入。

柱子，臂和環由雷射切割和折疊的耐候鋼板製成，每根柱子都分為四個“樹幹”，以保持透明，細長，並允許地板橫樑和窗戶穿過玻璃的中心點。鋼樹支撐木地板橫梁，立面玻璃和西部紅柏建築圍護結構。鋼材和木材之間的連接是通過手工旋轉的黃銅組件來表示的。所有的材料都未經處理，會隨著周圍樹木自然風化而顯出時間的流逝。