Freestanding Lattice Garden Trellis / Free Standing Metal TrellisGet the Best Freestanding Lattice Garden Trellis Free Standing Metal Trellis For any avid gardener or plant lover, finding enough vertical space for your climbing vines, flowers, vegetables, or runners can be a challenge. Many people choose traditional wrought iron trellises and arbors for combination of strength with style. A Lattice Trellis by ACHLA Designs, has the functionality of a sturdy trellis, and is a versatile and attractive garden element.