General description Please note that the advertised size is the length of the top rafters. The first dimension is for six runners on top and the second dimension is for two main beams. Its four 4'' x 4'' (90mm round smooth finish) legs support the top and stay rigid using six 2 x 6 main beams. The natural wood color enhances your landscaping easily and is also available in a brown finish. Adding a pergola to your lawn transforms an overlooked space into a wonderful outdoor room, bringing a natural touch to the area. Technical specifications Dimensions: 2.4m x 3.6m Post length: 2.7m (can be cut down to 2.3m) Leg dimensions: 4'' x 4'' (90mm round) Main beams: 2 x 6 Installation The redwood posts can be concreted into the ground, finishing the structure at 2.3m high. Alternatively, the posts can be cut down to 2.3m for a free-standing structure. Other information Each of the heavy-duty corner posts features a central notch design. All corner posts are rounded and smooth. The product