Custom Semi-Circle Sectional Cover

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Specifications
Description
No Sectional Left Behind
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 curved 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 built-in mesh vents that allows airflow needed to block mold and mildew, as well as a drawcord locking system and four corner buckle straps to secure the cover in place while providing a snug fit and look. All Covermates Elite Curved Sectional Covers come with a three-year manufacturer warranty so you can purchase with confidence.
No Sectional Left Behind
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 curved 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 covered mesh vents, a drawcord locking system, and four securing buckle straps.

We know how important it is to stand behind our products, so we offer a 10–year warranty with each Prestige cover we sell.
No Sectional Left Behind
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 Curved 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 - covered vents to promote airflow and prevent mold and mildew, 4 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

How to Measure Your Semi-Circle Sectional

Before you order your custom size cover, you will need to carefully measure the curved 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.
Width
Measure the curved width of the sectional from side to side.

*Run the measuring tape along the curve of the sectional keeping the tape is as straight as possible.
Depth
Measure the sides adjacent to the width from the back to front of the sectional.

*If one side of your sectional is deeper than the other, use the deepest measurement.
Diameter & Front Depth
Measure the inside diameter of your sectional from side to side. Measure the front depth from the base of your sectional out to the diameter line.

*Place a piece of tape on the diameter line to make measuring the front depth easier.
Heights
For back height, measure from the ground to the top of the sectional. Measure from the ground to the seat for front height. For front left height, measure from the ground to the top of the inside arm.

Note: If your sectional is armless, the front left height measurement will be the same as the front height. We recommend a cover 1-2 inches shorter than the furniture for breathability. Please round up your dimensions to the nearest inch.
Collection Comparison

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

Designed for indoor use only, the Keepsakes collection is an affordable option for lightweight dust protection.

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

Write Your Own Review
Reviews & Comments
  1. Nov 11, 2024
    Perfect fit!
    This custom cover could not fit any more perfect than it did! I love it! Everything I expected and more. The quality is great and the instructions to measure were very easy to follow.
    Location:
    West Islip, NY, US
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Sep 27, 2024
  2. Oct 26, 2024
    Custom cover for three section seating - perfect!
    Fantastic product!! Fits perfectly over a three curved (semi-circle) of seating units. I've never had a good solution to cover in the winter, even with the custom made covers I bought separately for these units. Highly recommend!! ?????
    Location:
    CO, US
    What are you protecting? (Be specific):
    Outdoor Sectional Seating
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Oct 22, 2024
  3. Oct 26, 2024
    We have purchased product from you over the years, it is still holding up and protecting our patio furniture.
    Location:
    Pottsboro, TX, US
    What are you protecting? (Be specific):
    exterior patio couch
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Sep 15, 2024
  4. Sep 10, 2024
    So far so good
    It fit pretty well. Hopefully it will hold upwell too.
    Fit: True to Size
    Best Product Features: Easy to Install, Appearance, Quality
    Purchased on Aug 3, 2024
  5. Aug 26, 2024
    Coverstore Covers Can’t Be Beat!!
    Purchased for my circular section (as well as my rectangular sectional and these covers are worth every penny! The fit is perfect and the quality is excellent!
    Location:
    Huntington Station, NY, US
    What are you protecting? (Be specific):
    Outdoor Furntiure
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Jul 17, 2024
  6. Aug 12, 2024
    Perfect!
    Measured, Remeasured, and measured one more time for good measure and it fit perfectly! I was wondering if the custom measurements would work for our Frontgate sectional sofa but I could have not been happier with the fit and quality. Thank you for offering this product!
    Location:
    Bethany, CT, US
    What are you protecting? (Be specific):
    Frontgate outdoor sectional sofa
    Fit: True to Size
    Best Product Features: Appearance, Quality, Durability
    Purchased on Jun 5, 2024
  7. Aug 12, 2024
    Very impressed with the quality of this product. Very durable and fit is perfect.
    I would highly recommend this product to anyone who wants top notch covers. A little pricey, but you get what you pay for.
    Location:
    Kokomo, IN, US
    What are you protecting? (Be specific):
    Patio furniture
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Jul 23, 2024
  8. Jul 25, 2024
    New curved sofa cover, club chair covers
    Only had it few weeks but looks good & I imagine it's durable. We'll see how it handles Wisc weather! A little bigger than we needed but not bad. Should work just fine. Matches club chair covers perfectly.
    Location:
    Williams Bay, WI, US
    What are you protecting? (Be specific):
    2 club chairs. Curved sofa.
    Fit: Too Big
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Jul 5, 2024
  9. Jul 12, 2024
    Perfect fit!
    Very impressed with the quality and fit of your cover!
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on Jun 2, 2024
  10. Jul 7, 2024
    Truly custom, tailor made.
    Literally a perfect custom fit. We had two different people measure to make sure the dimensions were correct and Coverstore did the rest. Took a bit of time from order to delivery, but expected when ordering a tailor made product. Love the color too and watching the water bead right off. Perfection!
    Location:
    Doylestown, PA, US
    What are you protecting? (Be specific):
    67 seat outdoor semicircle modular deck set
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality
    Purchased on May 28, 2024

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