CUICI'S Furniture Protector Works Great On All Types Of Sofa,Couch,Loveseat,Recliner,Chair,Lounge Chair Cover,2/3 Cushion Couch,Especially For Your Adjustable Sectional,L Shaped Sofa &Couch.it's Anti-slip / Anti-fading / Washable / Skin-friendly / Soft / Comfortable / Breathable / Suitable For All Seasons.Purchase Guidance:Special Note:The Purchase Of Sofa Slipcover Should Follow The Principle Of"Rather Chose The Larger One Than Smaller,Rather Chose Longer Than Shorter One".Sofa Width Between 19-24 Inch (-cm),Choice 28inch(70cm) Series Sofa Covers.sofa Width Between 24-32 Inch (-cm),Choice 35inch(90cm) Series Sofa Covers.sofa Width Between 32-40 Inch (-100cm),Choice 43inch(110cm) Series Sofa Covers.warm Note1.Our Sofa Cover For Living Room Is Sold Individually In Different Sizes.not All Set.Each Part Was Sold Separately.so You Must Order A Cover For Each Individual Section.2.for The Chaise Of L-shaped Couch,Please Measure Your Sofa Size And Purchase Two Pieces Of Sofa Covers To Cover It.please Follow The Measurement Guide Of The Display Picture To Measure Your Sofa,And Then Choose The Appropriate Size.If You Still Don't Know Which Size You Should Buy,Please Send Me A Picture Of Your Sofa And Tell Me Your Measurement Results,I Will Recommend The Right Size To You.