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
- Jun 3, 2021Excellent coverI ordered a custom fit cover for our sectional and it fits perfectly! Good quality cover with sufficient anchoring. It looks much better than any other cover we have seen previously. Not the cheapest but you get what you pay for, this seems it will last a long time.Location:Charlotte, NC, USWhat are you protecting? (Be specific):outdoor sectionalFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Apr 30, 2021
- May 30, 2021Urban Patio Furniture Deck CoverWe are very happy with out new cover. We like the color, the fit, and it has survived several windy, wet thunderstorms. Your customizing instructions were perfect.Location:Austin, TX, USWhat are you protecting? (Be specific):VShape sectional deck furnitureFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Apr 24, 2021
- May 28, 2021Perfect coverWe were a little nervous buying the custom cover for our "L" shaped deck furniture since custom covers are non-refundable. But turns out there was no need to be nervous...the cover fit perfectly. High quality and easy to put on and take off.Location:Horsham, PA, USWhat are you protecting? (Be specific):Lshaped deck furniture with a corner table.Fit: True to SizeBest Product Features: Easy to Install, Quality, DurabilityPurchased on Mar 13, 2021
- May 28, 2021Perfect custom coverThese furniture covers are great quality and the color is nice too! I bought a custom cover for our outdoor sectional couch and two standard covers for the ottomans. They fit great and will protect our outdoor furniture.Location:Byron Center, MI, USWhat are you protecting? (Be specific):Sectional couch and ottomansFit: True to SizeBest Product Features: Easy to Install, Appearance, QualityPurchased on Apr 24, 2021
- May 27, 2021Perfect fitIt turned out to be a perfect fit. The diagram on the order page really helped me to get the measurements correct. I was nervous that the final product would not fit correctly because it was somewhat DIY, but it all worked out!Location:Gig Harbor, WA, USWhat are you protecting? (Be specific):Outdoor sofa with ottomanFit: True to SizeBest Product Features: Easy to Install, Appearance, QualityPurchased on May 4, 2021
- May 27, 2021Love loveWish I had done it years agoFinally I have a cover that fits. The material is high quality. Fit is perfect. Couldn't ask for moreLocation:USFit: True to SizeBest Product Features: Appearance, Quality, DurabilityPurchased on Apr 24, 2021
- May 27, 2021happy customernice cover and shipping was fastLocation:levittown, PA, USWhat are you protecting? (Be specific):pontoon boat seatFit: True to SizeBest Product Features: Easy to Install, AppearancePurchased on Apr 19, 2021
- May 26, 2021Excellent quality!Location:Seattle, WA, USWhat are you protecting? (Be specific):outdoor sectionalFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Mar 29, 2021
- May 26, 2021This cover is well made and fit exactly as it shouldLocation:Lakeville, MA, USWhat are you protecting? (Be specific):Patio lounge setFit: True to SizeBest Product Features: Easy to Install, Appearance, QualityPurchased on Apr 23, 2021
- May 26, 2021Fits perfect. Easy process from start to finish.Location:CO, USWhat are you protecting? (Be specific):Outdoor Sofa oversized sectionalFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Apr 2, 2021