Custom L-Shape Sectional Cover
Coverstore offers a wide assortment of cover sizes, but we realize your furniture size may be as unique as you. No worries, we've got you covered with our new Covermates Custom Size Covers. They are uniquely constructed based on the furniture dimensions you provide and designed to fit your furniture, big or small, all year round! Simply enter your L-shape sectional dimensions above so we can get you covered!
Crafted With Industry Leading Material
Our Elite collection is made from 300 denier polyester fabric that has been specially treated to repel precipitation and protect your furniture against harmful UV rays. Unlike other covers, our Elite material is light in weight and won't become stiff in colder climates. These covers were designed with a variety of special features like a built-in mesh vent that allows airflow needed to block mold and mildew, as well as a drawcord locking system and two buckle straps in opposing corners that secure the cover in place while providing a snug fit and look. All Covermates Elite L-shape Sectional Covers come with a three-year manufacturer warranty so you can purchase with confidence.
Coverstore offers a wide assortment of cover sizes, but we realize your furniture size may be as unique as you. No worries, we've got you covered with our new Covermates Custom Size Covers. They are uniquely constructed based on the furniture dimensions you provide and designed to fit your furniture, big or small, all year round! Simply enter your L-Shape sectional dimensions above so we can get you covered!
Crafted With Our Premium Material
The sleek appearance of our Prestige line of covers is sure to make your neighbors curious. This heavy-duty collection is unrivaled, in both aesthetics and performance, and is designed to complement the well-planned patio.
The material is constructed of a 900-denier, solution-dyed woven polyester, making it our most colorfast fabric. It also uses an eco-friendly, waterproof backing that plays nice with your furniture's finish. This means no rubbing, color transfer, or melting. The most notable features of our Prestige covers include reinforced handles, webbing across the top of the front and back covered mesh vents, a drawcord locking system, and securing buckle straps for each leg.
We know how important it is to stand behind our products, so we offer a 10–year warranty with each Prestige cover we sell.
Coverstore offers a wide assortment of cover sizes, but we realize your furniture size may be as unique as you. No worries, we've got you covered with our new Covermates Custom Size Covers. They are uniquely constructed based on the furniture dimensions you provide and designed to fit your furniture, big or small, all year round! Simply enter your L-Shape sectional dimensions above so we can get you covered!
Crafted With Industry Leading Material
Our Ultima Ripstop Collection is engineered from premium materials and expert craftsmanship to offer the ultimate year-round protection from harsh outdoor elements. Made from super-durable 600 denier polyester ripstop fabric, this collection minimizes color-fading while using rot-resistant thread to maintain the covers integrity overtime. Our beautifully subtle ripstop grid pattern offers exceptional tear strength and is made to resist tearing, ripping, cracking, fading and scratching, all while providing superior coverage. Our best features have been added to protect what you love - a covered vent to promote airflow and prevent mold and mildew, buckle straps for added security during extreme weather conditions, a 360° drawcord for a tight fit and custom look, and a 7-year best-in-class warranty.
How to Measure Your L-Shaped Sectional
Before you order your custom size cover, you will need to carefully measure the L-shaped sectional it is meant to cover. Our guide below will walk you through the steps to correctly and accurately measure your sectional to ensure you get the best fit. Please note that the left and right sides are from the perspective of when you are facing the sectional.
*We recommend a cover 1-2 inches shorter than the furniture for breathability.
*We recommend a cover 1-2 inches shorter than the furniture for breathability.
Compare Our Covermates Collections
We divide our covers into collections based on a variety of features and qualities. Let us help you find which material best matches your needs.


Lightweight, versatile, and cost-efficient material, you can rely on our Classic collection to protect your outdoor investments without breaking the bank. Learn More
water resistance
uv resistance
wind resistance
durability
fade resistance

Our #1 best-selling material, the Covermates Elite collection sets the standard for design and functionality. Learn More
water resistance
uv resistance
wind resistance
durability
fade resistance

Our Ultima collection is engineered with premium materials and expert craftsmanship to ensure protection of your outdoor lifestyle. Learn More
water resistance
uv resistance
wind resistance
durability
fade resistance

Our Prestige collection's intuitive features maintain strength and structure with style unmatched by any other material. Learn More
water resistance
uv resistance
wind resistance
durability
fade resistance
Compare Our Covermates Collections
We divide our covers into collections based on a variety of features and qualities. Let us help you find which material best matches your needs.
water resistance
uv resistance
wind resistance
durability
fade resistance


Lightweight, versatile, and cost-efficient material, you can rely on our Classic collection to protect your outdoor investments without breaking the bank. Learn More

Our #1 best-selling material, the Covermates Elite collection sets the standard for design and functionality. Learn More

Our Ultima collection is engineered with premium materials and expert craftsmanship to ensure protection of your outdoor lifestyle. Learn More

Our Prestige collection's intuitive features maintain strength and structure with style unmatched by any other material. Learn More
- Sep 2, 2024L Shaped coverGreat quality excellent fit highly recommend!Location:Overland Park, KS, USWhat are you protecting? (Be specific):Outdoor sectionalFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Jul 25, 2024
- Aug 26, 2024GoodLove it fits perfectly to my specsLocation:Pittsburgh, PA, USWhat are you protecting? (Be specific):L sectional outdoor couchFit: True to SizeBest Product Features: Easy to Install, Appearance, QualityPurchased on Jul 16, 2024
- Aug 26, 2024Fits perfectly!Location:Ten Mile, TN, USWhat are you protecting? (Be specific):Patio sectional sofaFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Jul 17, 2024
- Aug 25, 2024Custom fit L shaped patio coverVery happy with our custom coverLocation:Butler, PA, USWhat are you protecting? (Be specific):Patio furnitureFit: True to SizeBest Product Features: Easy to Install, Appearance, Quality, DurabilityPurchased on Aug 2, 2024
- Aug 19, 2024Terrific couch coverThe measuring and ordering processes were very easy, delivery was sooner than promised, and the cover is terrific! It is well made and fits our L-shaped sectional perfectly. I wouldn't hesitate to recommend Coverstore.Location:Granite Falls, NC, USWhat are you protecting? (Be specific):Lshaped sectional couchFit: True to SizeBest Product Features: Use of Product, Appearance, QualityPurchased on Jul 11, 2024
- Aug 2, 2024In love with this coverI don't normally review anything (products, hotels, anything). But I'm so happy with how my cover from CoverStore turned out, I had to say something. The cover fit perfectly. It also secures perfectly too (stretch rope that you pull to desired tension). I don't have a picture with me.Location:Osage Beach, MO, USWhat are you protecting? (Be specific):Outdoor Sectional CouchFit: True to SizePurchased on Jun 24, 2024
- Jul 29, 2024Great product...definitely worth the extra time and money to get a custom fut. We love it!Location:MI, USFit: True to SizeBest Product Features: Appearance, Quality, DurabilityPurchased on Jun 18, 2024
- Jul 27, 2024Happy to have Discovered Custom CoverstoreWe love our cover & would very much recommend. My only suggestion is to make the vinyl straps that you clip on the legs adjustable as I cannot use the ones where the “L” meets on my sofa b/c the area is thicker (as that is where pieces meet). It has NOT proved to be an issue yet as I can do the 4 corners and the cover stays on. We do not regret this purchase (1 month in).Fit: True to SizeBest Product Features: Easy to Install, Appearance, QualityPurchased on Jun 17, 2024
- Jul 23, 2024Way Exceeded My Expectations!The only way this cover could be any better would be if I wouldn't have made a mistake on one of my measurements. But even with that, it fits perfectly everywhere else and you can barely notice my error. The material is high-quality, the vents are perfect for us since we're in a windy area, and it looks great. I love it and will definitely order from the Cover Store again.Location:Rancho Mirage, CA, USWhat are you protecting? (Be specific):We bought one cover for our patio Polywood sectional and one cover for a round dining table and chairs.Fit: True to SizeBest Product Features: Appearance, Quality, DurabilityPurchased on Jun 1, 2024
- Jul 20, 2024Very happy with the productLocation:Aurora, CO, USWhat are you protecting? (Be specific):Sectional fire pitFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Jun 10, 2024