Rectangular/Square Outdoor Custom Covers | Waterproof + UV Resistant
Custom Outdoor Furniture Covers (Rectangular & Square)
Waterproof • UV-Proof • Heavy-Duty • Made-to-Measure
Protect your garden furniture all year round with custom outdoor furniture covers, tailored for perfect fit and long-lasting weather protection. Whether you need a cover for a patio table, garden sofa, outdoor couch, rattan set, fire pit, or square/rectangular furniture, Shiny Sofas specialises in made-to-measure covers designed for UK weather and maximum durability.
Related searches:
“outdoor furniture covers,” “patio furniture covers waterproof,” “custom outdoor furniture covers,” or “heavy duty waterproof outdoor furniture covers.”
⭐ Why Choose a Custom Outdoor Cover Instead of a Generic One?
Most customers struggle with covers that:
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Don’t fit properly
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Blow off in windy weather
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Crack and fade under UV
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Pool water in the centre
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Tear after a single season
A custom outdoor furniture cover eliminates all of these issues by giving you:
✔ A Perfect Measurement-Based Fit
Created around your exact Width × Depth × Height for clean lines and zero water pooling.
✔ All-Season Waterproof Protection
Ideal for the UK: heavy rain, frost, storms, and summer UV exposure.
✔ Heavy-Duty Outdoor Performance
Your cover stays strong during winter, summer heat, coastal winds, and high-usage areas.
✔ Longer Furniture Lifespan
Protects wood, rattan, metal, cushions, and outdoor fabrics from constant damage.
⭐ Material Tiers
We offer two premium performance tiers based on how exposed your outdoor area is.
🔵 Tier 1: PVL — Premium Value Lightweight
Best for: sheltered gardens, light exposure, balcony furniture, seasonal protection.
Key Features:
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Waterproof coating with taped seams
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Lightweight and easy to remove/fit
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Ideal for covers used occasionally or in shaded areas
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More affordable while still providing durable protection
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Popular for patio table covers, chair covers, and small furniture items
Perfect if you're searching for “outdoor furniture covers waterproof” at a good price point.
🔵 Tier 2: P500UV — Heavy-Duty & UV-Stabilised
Best for: year-round outdoor use, strong sunlight, harsh winters, coastal environments.
Key Features:
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Industrial-grade waterproofing
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Maximum UV resistance (no fading or cracking)
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High abrasion resistance for daily exposure
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Reinforced stitching for large covers
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Recommended for sofas, outdoor couches, modular sets, and high-value furniture
If you are searching for these, then you are at the right place:
“heavy duty waterproof outdoor furniture covers,”
“custom patio furniture covers,”
“outdoor sofa cover heavy duty.”
⭐ Styling Options & Custom Features
Every cover includes personalisation options to guarantee proper fit and usability.
✔ Tie-Down & Securing Options
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Elastic hem
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Adjustable buckle straps
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Drawstring cord
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Velcro fastening
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Anchor clips for high winds
Perfect for customers searching “outdoor furniture covers that don’t blow away.”
✔ Optional Features
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Air ventilation panels
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Parasol hole openings
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Reinforced corners
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Padded inner lining for delicate materials
⭐ Fits Any Square or Rectangular Outdoor Item
This listing covers the most searched categories, including:
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Outdoor dining table covers
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Garden furniture covers
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Patio furniture covers waterproof
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Outdoor couch covers
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Outdoor sofa covers
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Fire pit covers (square/rectangular)
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BBQ station covers
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Rattan modular sets
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Storage box and bench covers
If it’s rectangular or square, we can make it perfectly.
⭐ How to Measure (Simple 3-Step Guide)
We include a measurement diagram, but here’s the overview:
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Measure Width (W)
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Measure Depth (D)
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Measure Height (H)
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Add a 1–2 cm allowance for smooth fitting
You can also upload photos for reassurance.
⭐ SEO-Integrated FAQ
Are your covers waterproof?
Yes — both PVL and P500UV are fully waterproof and protect furniture during heavy rain.
Do you supply heavy-duty covers?
Yes — P500UV is our heavy duty waterproof outdoor furniture cover material.
Can I order a custom outdoor sofa or couch cover?
Absolutely. We specialise in custom outdoor couch covers, sofa covers, and large patio covers.
Is this listing for all shapes?
This listing is specifically for rectangular and square outdoor furniture.
Separate listings will cover round, L-shape, curved, BBQ, and fire pit covers.
Do the covers protect against UV damage?
Yes — especially P500UV, which has high UV resistance for long-term outdoor exposure.
How long do the covers last?
PVL: ~1–3 years
P500UV: ~3–6+ years
💳 Pricing & Payment Information
The price shown above is an instant estimate based on the measurements, fabric and options you select.
At checkout, a standard base price may be displayed — this is normal and is used to place the order.
✔️ Your final price is calculated from your measurements, as shown in the price estimate on this page.
✔️ Any difference is confirmed before production begins.
✔️ If an adjustment is required, we will contact you or issue an updated invoice before sewing starts.
By placing your order, you confirm your measurements and acknowledge that custom-made items are priced according to size and specification, not the base product price.
How the tie-down options work
Choose the tie-down style that best suits your garden and wind exposure. All options are sewn to order on your cover.
- No tie-downs – simple drop-over cover, ideal for sheltered patios.
- Elasticated hem + cord lock – shock cord sewn into the base with a toggle to cinch tight.
- Grommets + cord – reinforced metal eyelets around the base with cord to tie to legs or anchors.
- Straps & buckles – webbing straps run under the furniture with side-release buckles.
You can see close-up photos of each option above in the product gallery.
Questions about this custom cover?
Send us your question using the form below and we’ll reply by email. We’ll also add common questions and answers here to help other customers.
Frequently asked questions
Are the covers fully waterproof?
Yes – both fabric tiers are designed for outdoor use. Tier 1 (PVL 600D) is waterproof for everyday garden use. Tier 2 (P500UV) adds an extra PU + UV coating for maximum water resistance and long-term exposure.
Can I leave my furniture outside all year?
With Tier 2 (P500UV) and good ventilation around the cover, most customers use their covers all year round. We still recommend allowing the furniture and cushions to breathe occasionally and wiping away standing water.
What if my measurements are a bit wrong?
We add a small tailoring allowance to help the cover slip on easily. If you realise you’ve measured incorrectly, contact us as soon as possible with your order number – if production hasn’t started, we can usually update the sizes.
Can you make L-shape / corner sets as one cover?
Yes – we can make one-piece L-shape covers or separate covers for each section, depending on what’s more practical. Use the notes box or upload a photo, and we’ll advise which option will fit and handle best.
Can you add cut-outs for parasols, fire pits or fixed legs?
In many cases, yes. We can add simple cut-outs, flaps or vents. Please upload a clear photo and describe what you need in the notes – we’ll confirm what’s possible and if there’s any extra cost before we sew your cover.
How do I clean the cover?
Brush off loose dirt regularly, then sponge clean with mild soapy water and rinse. Avoid harsh chemicals or machine washing, as these can damage the waterproof coatings over time. Always allow the cover to dry fully before storing.
Popular sizes & example prices
These examples use our live pricing calculator and show what typical covers cost with both fabric tiers. Enter your own measurements above for an exact price.
Prices shown include fabric cost and our minimum order charge where applicable, based on a simple drop-over cover with no tie-down upgrade.