DetailsThe Breezesta Difference: Durable, maintenance-free poly lumber. Sturdy mortise and tenon construction. Long-life Sure-Lok Joints. Color-matched hardware. Guaranteed against twisting. Specially-formulated Ultra Violet stabilizers. Solid color pigments run through the product - mix & match 20 vibrant colors. Mold and mildew resistant. Rounded edges. Stands up to rain, wind and salt spray. Lifetime Residential and 20 Year Commercial Warranty.