make an outdoor living space that really flows with the Outdoor GreatRoom Tuscany II Deluxe Reinforced Fiberglass Pergola with Supports. With the look of authentic Roman columns, this pergola is constructed of a reinforced resin trellis top supported by four fiberglass columns. All the pieces feature realistic wood and stone finishes to make a more natural setting. This pergola is a simple way to make a defined living space outdoors with as little effort as possible. In fact, this pergola is easier to assemble that any gazebo you'd come across and assembly requires only the use of one tool which is included with your purchase. Keep in mind that each column should be firmly secured to your deck, patio or ground. It is recommended that you spray the hardware with a clear lacquer sealant after the pergola is assembled. This will prevent rust.