Patio Sofa Cover Actual Size - 93" W x 40" D x 35" HFits Patio Sofas up to 91" L x 27" D Duck Covers provide breakthrough protection to keep patio sofas looking like new. Our innovative multi-layered material creates superior airflow between your cover and outdoor patio furniture,liminating condensation that can damage furniture. Our patent pending Duck Dome airbag inflates into low points of outdoor furniture creating a dome-shaped cover to repel water, snow and debris, much like water off a duck''s back. Two-year guarantee has you covered. Migrate to the best patio furniture covers today!Features:Fits Outdoor Sofas up to 91" WIncludes Duck Dome inflatable airbag100% WaterproofUV TreatedLightweightEco-friendlyCappuccino colorReinforced nylon tie-down strapsNo Cracking!Material: Duck Covers use an innovative new age triple-layered synthetic material. Our triple-layered material is 100% waterproof, breathable, UV treated and lightweight. Competitive covers are made from Vinyl (PVC) or Polyester materials. Materials which are HIGHLY susceptible to cracking, fading and do not breath. If you''ve owned other patio cover you know this. Duck Covers have been lab tested tondure temperatures from 265degF to -100degF. Our two-year guarantee has you covered.What is a Duck Dome Air Bag?A Duck Dome is a patent pending feature found only in Duck Covers. It is a durable heavy duty air bag that inflates into low points of outdoor furniture creating anlevated, dome-shaped source under the cover to repel water, snow and debris--much like water off a duck''s back.How does a Duck Dome help prevent mold and mildew?Contact between a patio cover and furniture also increases the formation of mold and mildew on your furniture. These have been serious issues for patio covers. That is, until now. Duck Dome + Breathable Material = No Issues!Why are Duck Covers tie down straps stronger than the competitors?Have you purchased a patio furniture cover and the tie downs just tear when tightening? Duck Covers tie downs straps are made of reinforced nylon and are sewn into the covers with a specific reinforced sewing technique to guarantee they perform in the strong winds.Easy InstallationSecure the Duck Dome to your furniture using the tie down ropes and inflate. Place the cover over it and secure the attached reinforced nylon tie-down straps. YOU ARE PROTECTED! Not the