WTHR1000 Features: * Imperial arbor * Material: Vinyl * No polypropylene * No cutting required * UV stable product * No fading, chipping and cracking * Weather resistant * Maintenance free * Made in the USA * Rafter size: 2" x 3.5" * Header size: 2" x 6" Includes: * Included to install except treated 4" x 4" (purchase locally) ground or using our concrete mounts * Assembly manual included and toll free technical support Construction: * Pre-engineered kit Dimensions: * Overall dimensions: 96" H x 88" W x 48" D, 135 lbs Warranty: * Manufacturer provides 30 year warranty