Amazon.com: GROWNEER 7 Ft Titan Garden Arch Trellis with 328 Ft Twist Buy Gardeners Supply Company Extra Tall Garden Arch Arbor 80in Titan Amazon.com : Gardeners Supply Company Extra Tall Garden Arch Arbor Amazon.com : Gardeners Supply Company Extra Tall Garden Arch Arbor. PRODUCT DETAILS: Made from Polyethylene coated steel tubing with nylon netting, this garden arch stands 63" L x 80" H overall, Width at base is 65". Holds up to 70 lbs. BEST USE FOR: A sturdy build that adds height, dimension and a stylish dcor to your garden, walkways, or outdoor events. The overhead arch's open design provides ample space for growing or creating a perfect entrance for your garden. HIGH QUALITY: Polyethylene coated steel frame won't rust or degrade in sunlight and lasts for years even decades! Durable nylon netting supports a robust crop of melons or squash. EASY TO USE: Disassembles easily into a small bundle for off season storage.