Outdoor Pergola 12x20, Wood Gazebo Grape Trellis - Gray Patio Arbor for Climbing Plants, Stable Structure, Garden Shade

【Durable Fir Wood Construction】: Crafted from bend-resistant, water-protected fir wood; ensuring long-lasting performance and stability for year-round outdoor use; the paint-protected finish provides enhanced weather resistance. 【Spacious Climbing Support】: Features a triple-level canopy providing ample space for vines like grapes, passionflower, and ivy to climb and flourish; column spacing is 204.75" L x 110.25" W, offering an expansive growing area. 【Stable & Secure Design】: Includes six L-shaped metal plates and six expansion screws for secure mounting to concrete or other hard ground surfaces; windproof up to level 6 and supports a snow capacity of 200 lbs. 【Versatile Outdoor Shade】: Provides a beautiful and functional outdoor accent; offering vine-ripened shade for patios, gardens, and backyards; enhances ambiance for parties, barbecues, and relaxation. 【Easy Assembly & Dimensions】: Overall dimensions are 240" L x 144" W x 88.5" H; includes a comprehensive manual for straightforward setup; the pergola is designed for easy assembly and lasting enjoyment.