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. The footprint between the inner edges of the uprights is calculated by taking 1m off the longest dimension and 86cm from the shortest dimension. This pergola transforms your backyard into a beautiful outdoor room, enhancing your landscaping with its natural wood color, available in rustic brown finish. It features a bevvy of shade slats for a comfortable sitting area and ample space to move around. Technical specifications Dimensions: 1.8m x 1.8m Post dimensions: 4'' x 4'' (90mm round smooth finish) Post length: 2.7m (can be cut down to 2.3m) Number of uprights: 4 Main beams: 6 x 2 x 6 Installation Posts can be concreted into the ground for a height of 2.3m or cut down for a free-standing structure. Other information Handmade in the UK Treated for rot resistance All corner posts are rounded and smooth