Guaranteed to fit patio lounge chairs size up to 68L x 30W inch. Actual cover size is 70″(L)x32″(W)x30(H). Made of top quality 600D polyester canvas complex with waterproof backing. Tough enough to keep rain, snow, dust, leaves and bird droppings away. 100% waterproof with seams taped, its a WATERPROOF & BREATHABLE cover. Well-made structured air vents at two sides stay open to prevent wind lofting, plastic clips & heavy duty elastic draw cords secured to chaise leg, especially during high winds and severe weather. 100% coverage design avoids the exposure of furniture in the sun makes your lounge chairs always look like new.