Custom Modular Sectional Sofa 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 Modular Sectional Sofa 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 Modular Sectional Sofa 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 Modular Sectional Sofa 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 Modular Sectional Sofa 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 Modular Sectional Sofa
Before you order your custom size cover, you will need to carefully measure the sofa it is meant to cover. Our guide below will walk you through the steps to correctly and accurately measure your sectional sofa to ensure you get the best fit.
*Start measurement at the leg base or arms, whichever is the widest point.
*Start measurement at the leg base or arms, whichever is the widest point.
*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
- Nov 12, 2024The Great Cover UpGreat fit. Heavy duty material. Speedy delivery. We’ll let you know if we need to update our review after our Illinois winter!Location:Glen Ellyn, IL, USWhat are you protecting? (Be specific):Sectional sofa, dining table and chairs for 6, 1 armless chair, 1 ottomanFit: True to SizeBest Product Features: Appearance, QualityPurchased on Sep 30, 2024
- Oct 26, 2024Best choiceFits perfectly, great fabricLocation:Chicago, USWhat are you protecting? (Be specific):Outdoor sofaFit: True to SizeBest Product Features: Appearance, Quality, DurabilityPurchased on Sep 8, 2024
- TOPS!!Perfectly sized. Great color. Excellent material…much better than the one we had before.Location:Sea cliff, NY, USWhat are you protecting? (Be specific):Outdoor sofasFit: True to SizeBest Product Features: QualityPurchased on Jul 27, 2024
- Jul 26, 2024VIP(restige) Treatment is Worth ItLoving our cover! We ordered the prestige level thanks to a tip from our neighbors - the handles really make it easy to take on and off, which encourages us to actually protect our furniture (even after a long night of dancing under the stars).Location:CA, USWhat are you protecting? (Be specific):While this review is specfically for our modular sofa, we have purchased covers for our chairs, our barstools, our tables, and our chaise lounges as well.Fit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Jun 14, 2024
- Jul 22, 2024Great coversGood quality & fit. Others covers I have for fire pit & chairs over 5 years.Fit: True to SizeBest Product Features: Quality, DurabilityPurchased on Jun 15, 2024
- Jul 14, 2024Love it!These are hands down the best coversFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Jun 4, 2024
- Jul 1, 2024SatifiedGood quality. Fits well.Location:Palmetto, GA, USWhat are you protecting? (Be specific):Outdoor patio twoseaterFit: True to SizeBest Product Features: Use of ProductPurchased on May 22, 2024
- Jun 17, 2024Amazing productThe custom fit was perfect to my measurements. The quality is outstanding and the manufacturing time was wonderful.Location:Las Vegas, NV, USFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on May 7, 2024
- May 22, 20245 Diamond products!The Coverstore is 5 diamonds in my view. All 9 covers ordered fit perfect. I recently retired and relocated to a very windy/dusty area. The covers have stayed put in very high winds and the dust has been minimal under the coves. I have 4 more covers on order. All orders arrived very quickly and the fit on all perfect.Also great quality on materials!Thank You!Location:Palm Springs, CA, USWhat are you protecting? (Be specific):Patio furnitureFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Feb 15, 2024
- Solid protection, performing as described.Custom cover fit as described and after two years is performing great. Very waterproof, tear resistant, repels dirt well and does a good job of protecting all year.Location:Lake Orion, MI, USWhat are you protecting? (Be specific):Outdoor Large Sectional Sofa with cushionsFit: True to SizeBest Product Features: Easy to Install, Use of Product, Appearance, Quality, DurabilityPurchased on Jul 17, 2022