Shadowspec has brings to you a wide range of outdoor multi mast cantilever. These umbrellas have up to four umbrella on 1 pole that can cover up to 38 meter squares. With integrated gas struts you can operate the umbrellas effortlessly. These Umbrellas can withstand winds of about 40km/hr. To know more and avail the product contact 1800 144 155 now. To know more about this latest product log on to http://www.shadowspec.co.nz/videos/