60" Opening x 36" Deep x 90" High w/ an outside measurement of 68 1/2",High Point is 84 1/2 under Arch. Double 2x4 (4x4) Posts Glued and Screwed for added Strength and less warping.The Wood is #1 Kiln Dried and Pressure Treated Yellow Pine w/ Stainless Steel Screws. 180lbs.Click on Arbor Photo to Enlarge,Shown w/ optional Solid Gate & Hardware.