About this item 600d Polyester ULTRA PROTECTION - Heavy duty outdoor sofa covers waterproof made of 600D polyester oxford with water-resistant top fabric to protect your outdoor sofa from natural damage. The thick water-resistant undercoating and water repellent coating keep your patio lounge chair covers dry for all seasons. MULTIPLE SIZES - Prefer for the different styles and brands benches, loveseats or sofas of your outdoor garden, yard or patio .Fits up to 60"W x 42"D x 30"H,please measure your sofa before purchasing. ANTI VENTS&PAD HANDLES - Air vents reduce inside condensation and avoid cushion wetting.Protection from debris and water damage.Sturdy and well-built padded handles for easy fitting and removal. ADJUSTABLE CORD LOCK: Kylinlucky lawn furniture covers are designed with elastic hem cord including toggles. Adjustable belted hem with click-close straps provides patio sofa cover a customizable fit with exceptional security in the windiest conditions. CLEANING METHOD- It is very easy to clean the surface dust, just wipe it with water, then dry it, do not use strong detergent or put it in the washing machine, it will damage the surface waterproof coating and reduce the service life.