This Aero Patio Dining Set Cover fits square tables with chairs or sofa sets. It is ideal for use in harsh weather and strong wind conditions. It is manufactured using a combination of high strength polyester top panel, plus innovative, multi-layer, breathable side panels to help eliminate condensation. The multi-layer, breathable side panels eliminate the need for vents and provide additional cover height and the high strength polyester base adds durability. Features ✅UV stability added during material production to reduce fading ✅Ultrasonically welded seams prevent water from penetrating the patio furniture cover. ✅A combination of nylon straps with side-release buckles and shock cord with locks firmly secure the cover in place. ✅Item is assembled.