If there are no poles on the SunShelter Classic, Select and Elite then what supports the awnings?
Durasol lateral arm awnings (a.k.a. deck and patio awnings) have been designed to be self-supporting. This style of awning relies on secure mounting to the structure in conjunction with spring loaded arms. The arm tension is created with internal springs and large radius elbows will keep the fabric tight by applying outward force.