An extra-large aluminum pergola provides modern convenience and ample space without feeling crowded. The retractable canopy allows you to block glare and prevent sunburn or open the top to enjoy sunlight. The wood-grain aluminum frame offers the look of wood with enhanced durability. Equipped with ground stakes and expansion screws, this pergola is suitable for year-round, all-terrain use.Features Retractable canopy cover for sun or shade PA-coated polyester canopy to prevent sunburn Solid aluminum frame with wood grain texture for charm and sturdiness Support stakes and anchor bolts for mounting on soft or hard ground Assembly required Specifications Color Options - Gray, Cream White Materials - Aluminum, Polyester Overall Dimensions - 117" L x 156.25" W x 88.25" H Column Spacing - 97.75" L x 137" W Column Size - 3.25" L x 3.25" W Windproof Level - 5-6 (with Support Stakes), 6-7 (with Anchor Bolts) Package Includes 1 x Pergola 8 x Ground Stakes 8 x Expansion Screws 1 x Manual