Ratings: ZIPCushions Google

4.9/5

ZIPCushions Etsy

5/5

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Use Coupon Code: WINTER15 & Get 15% Off Sitewide
  • Custom Cushion Experts
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Custom Slanted Square Covers

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20% Off - Till Stock Lasts
  • Precisely tailored for square furniture with slanted or angled tops
  • Crafted from premium 18 oz PVC-coated polyester for exceptional strength
  • Waterproof and UV-stabilized for year-round outdoor performance
  • Engineered to accommodate varied front and back heights for perfect slope alignment
  • Adjustable drawstrings with rust-proof grommets ensure a secure, wind-tight seal
  • Dual handles for easy fitting and removal
  • Backed by a 10-year warranty

To order your Custom Slanted Square Outdoor Cover, take these four essential measurements:

  1. Height: Measure from the ground to the tallest point (back edge) of your furniture. This captures the maximum vertical coverage needed.

  2. Depth: Measure from the front edge to the back edge of your furniture. This determines the horizontal depth from low side to high side.

  3. Width: Measure across the side of your furniture from left to right. This captures the full width of your square base.

  4. Front Height: Measure from the ground to the lowest point (front edge) of your furniture. This measurement is crucial for determining the correct slope angle.

These four measurements help us recreate your furniture's unique slanted profile precisely, ensuring the cover follows the exact angle from the lower front edge to the higher back edge while maintaining a perfect square base fit.

Our Custom Slanted Square Outdoor Covers are ideal for:

  • Slanted fire pit tables and outdoor fireplaces
  • Angled storage boxes and deck bins
  • Tilted air conditioning or equipment covers
  • Sloped planter boxes and raised garden beds
  • Angular outdoor bar counters and prep stations
  • Leaning backrest loungers or daybed modules
  • Architectural outdoor furniture with slanted design features
  • Raked-angle display stands and outdoor shelving

Each slanted square cover is made from18 oz PVC-coated polyester. The PVC coating blocks water completely, while UV-stabilized pigments protect against color fading and material cracking.

Angled Design. Flawless Fit.

Square furniture with slanted tops creates distinctive outdoor aesthetics—but its angled geometry makes standard covers impractical. Flat square covers leave the lower front edge exposed, creating awkward bunching at the taller back, which allows water to pool and debris to collect in unprotected areas.

OurCustom Slanted Square Outdoor Covers are engineered to match the exact slope of your furniture from the lower front height to the taller back height. Using four precise measurements, we pattern each cover to follow your furniture's unique angle—providing complete edge-to-edge protection that accommodates the slant while maintaining a clean, tailored appearance.

Why Choose these Slanted Square Outdoor Covers?

  • Industry-Exclusive 18 oz Fabric Strength: Our heavy-duty 18 oz PVC-coated polyester offers superior outdoor endurance. It's twice as thick as standard materials, resisting tears & abrasions, UV rays, and moisture while maintaining flexibility. Designed for years of performance, it withstands intense climates without fading or tearing.

  • Precision Slant-Angle Craftsmanship: Each cover is tailored using your exact Height, Front Height, Depth, and Width to create a perfectly graduated slope. This ensures the cover sits flush against both the lower front edge and higher back edge without sagging, gapping, or excess material pooling.

  • Ventilated, Weatherproof Engineering: Strategic air vents maintain airflow beneath the cover, reducing humidity buildup without compromising waterproofing. The slanted design naturally promotes water runoff toward the lower front edge, preventing accumulation on the surface.

  • Wind-Secure & Easy to Manage: Rust-free grommets and adjustable drawstrings create a secure, wind-tight fit that hugs the base perimeter. Reinforced side handles make removal simple and controlled, even when the cover conforms to complex angles.

  • 10-Year Warranty Protection: Each cover is backed by a 10-year warranty, ensuring long-lasting protection and reliability through every season.

Material: 18 oz, 1000D, PVC Coated Polyester
Ideal for: Extreme Weather
Feature: UV Resistant, Waterproof, Mold & Mildew Resistant, High Durability, Tear & Abrasion Resistant
  • Waterproof

    Waterproof

  • warranty

    10-year warranty

  • UV Resistant

    UV Resistant

Use Coupon Code

WINTER20 - Get 20% Off Outdoor Furniture Covers

Frequently Asked Questions

Slanted square covers are ideal for furniture with angled or sloped tops that maintain a square base, such as tilted fire pit tables, angled storage boxes, sloped AC unit covers, leaning lounge furniture, and architectural pieces with raked designs.

These two measurements define the angle of your furniture's slope. The Height captures the tallest point (usually the back), while Front Height captures the lowest point (usually the front). This allows us to create the precise angle gradient.

Our custom manufacturing process accommodates any degree of slant—from subtle tilts of just a few inches to dramatic raked angles. The cover will be tailored to your exact specifications.

Yes. The material protects against dust, moisture, and UV damage, making it equally suitable for indoor use, garage storage, or sheltered outdoor areas. It's particularly useful for slanted equipment like generators or HVAC units.

Rinse with a hose regularly, use mild soap for cleaning tough spots, and allow it to air dry fully. Avoid bleach and machine washing to preserve its waterproof coating and structural integrity.

Yes. As long as you provide accurate measurements for all four dimensions, we can accommodate slight irregularities. The flexible fabric and adjustable drawstring provide some tolerance for minor variations.

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Customer Reviews

Based on 735 reviews
90%
(662)
8%
(59)
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(9)
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D
Denise Zamiska (Austin, US)
Breakfast Bench Cushions

I ordered these cushions last week and was told it would be a 3-4 week wait. What a surprise when they came today, about 8-9 days after I ordered them. They look amazing and look very professionally stitched. Thank you Zip Cushions, I never knew it would be this easy to order these on line. Would definitely recommend!

C
C.Z.

The cushion is pretty and very well made.

A
Alicia P. (Richmond, US)
Cushions for Banquette

My cushions arrived in just under 3-weeks and fit my custom benches perfectly. Oscar and Isaac provised excellent customer service. They were patient and very accommodating as I had to adjust the dimensions a few times. I'm happy I chose Zip Cushions!

C
Cherise

The cushion we ordered is exactly what we had hoped for. The quality is excellent, color is great and it arrived sooner than expected. Very satisfied. Thank you so much!

K
Kathleen

These cushions are perfectly sized and beautifully sewn.

M
Margaret

perfect great quality. Would highly recommend this company

M
Margaret

Perfect and great quality

M
Margaret

Perfect! And great quality

J
J.W.

They look great and fit perfectly!

t
theresa

The cushions for my outdoor bench came exacty as i wanted. The color was like the sample, the measurements were spot on, and delivery was pretty quick! It was definitely an investment, but the quality is evident.

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