DIMENSION GUIDE: The L Shaped Sofa cover fits up to couch width: 114.4in/ 290cm, chaise length: 78in/ 200cm. VANSOFY Reversible sectional couch covers are suitable for both left and right chaise. L-shaped sofa cover come with 3 pieces cover, two of which for the main sofa and the chaise. The additional chaise slipcover is designed to cover some of the larger lounge chaise or other uses if needed. See measurement guide in images 100% WATERPROOF DURABLE MATERIAL: VANSOFY Sectional Couch cover is made of 5 layers special fabric including 100% waterproof layer. Durable & strong enough for pets scratching, comfortable(No sweated) in all seasons for you and your pets STAY IN PLACE DESIGN: The L Shaped Sofa cover come with 5 FORM RODS which can be tucked into the seams to reduce slipping.