Highest-quality maintenance-free PVC vinylIncludes hardware, ground anchors, instructionsOutside Dimensions: 105" L x 105" W x 96" HInside dimensions: 84" L x 84" W x 80" HPost dimensions: 4" L x 4" WAssembled weight: 123 lbs.20-year limited warranty against defectsAssembles in about 4 hours (Recommend 2-4 assemblers)