Swing and plant trellises are built from red western cedar or treated pine, usually with 6×6 posts set in concrete, 2×8 bands and dividers, 2×6 rafters with decorative tails, and 2×2 shade tops. Other designs are available upon request. If a swing is to be installed with adequate support with eye bolts to easily install porch swings.
Trellises are usually built with 2×4 galvanized panels or treated lattice, all framed with treated wood. Common styles are 8 foot and 10 foot widths or larger depending on your specifications.