Tianhe Outdoor Table Aluminum Patio Umbrella,9 Ft, Alu. 8 Ribs, Polyester (Red) Umbrella is warranted for 1-year from the date of purchase. it does not cover wind damage 8 aluminum ribs for extra strength and aluminum center pole - resist wind better - Last longer. Without base Powder coated frame. Solution dyed polyester with color fastness last for 1000 hours Ideal for both residential and commercial locations. 9 feet - Shade your 42" to 54" round, square or rectangle table with 4 to 6 chairs