"Dimensions: This patio cover fits v-shaped sectional lounge sets 100""L (on each side) x 34""D x 30""H. For greater flexibility, the actual product dimensions are 102""L x 34""D x 30""H. Please measure your sofa before purchasing. 600D Heavy Duty & Waterproof: The outdoor sectional cover made of excellent hydrophobic material with PVC coating, and all seams on the back are taped to make it completely water-proof, not just water resistant. Custom Fit: Adjustable straps and buckles at the back and bottom can be easily adjusted and attach to the legs in the right spot so the wind doesn't blow it off. Covered Air Vents: The ventilation design is excellent to not let humidity being trapped inside but doesn't let dust in at all. What you'll Get: A well made and classy looking couch cover, an extra transparent patch kit, 3 years limited warranty and lifetime consulting services on all our patio furniture covers."