Modern ArborModern Arbor Create an elegant garden entrance with a handcrafted wrought iron arbor by Achla Designs. We make a wide variety of sizes and decorative styles to fit every garden. The Modern Arbor has a simple arched design with a with a square motif along the top and sides. Use this garden arch in any vegetable or flower garden, yard entryway or garden path. The arbor is 8' 4" tall, 4' 7" wide, with a depth of 21", providing plenty of room for passage