Skip to main content
  • Custom Cushion Experts
  • Any Size
  • Any Color
  • Any Shape
  • Loved by 75,000+ Homes

L Shape Sofa Cushions

black friday sale

Price with selected options

15% Off - Till Stock Lasts
  • Custom-fit L shaped cushion for any corner
  • High-density foam for lasting comfort
  • Sunbrella® and performance fabrics resist fading
  • Removable, washable covers for easy care
  • Ideal for breakfast nooks, patios & built-ins

Designed to fit snugly into corners, our L-shaped sofa cushions add comfort and style to both indoor and outdoor seating. Whether for dining, lounging, or reading, these cushions elevate every nook.

Use Cases:

  • Kitchen breakfast nook seating
  • L shaped sofa for patios
  • Entryway or mudroom corners
  • Window seat or bay nook

      Choose from hundreds of durable fabrics including Sunbrella®, Agora®, olefin, and soft indoor textiles. Our materials are fade-resistant, mold-resistant, and easy to clean - perfect for indoor elegance or all-weather outdoor comfort.

      Give your bench a custom-tailored upgrade with our made-to-measure L-shape bench-style cushions. Whether you're styling a cozy nook or updating your outdoor sectional, these cushions are built for comfort, durability, and perfect fit.

      Why Our L-shape Couch Cushions Cushions Last Longer

      • Tailored for a flawless fit:
        Every L-shape cushion is custom-built to your exact dimensions - even down to the angle of your corner. Whether you have a perfectly square nook or an irregularly shaped banquette, our made-to-measure design ensures a snug, seamless fit with no awkward bunching, overhangs, or gaps. It's not just a cushion - it’s a perfect match to your space. 

      • Built from high-resilience foam:
        We use premium-grade, high-density foam that offers a balanced blend of comfort and support. Designed to retain its shape and firmness even after years of daily use, this foam resists flattening, sagging, and indentations. Whether you're dining, working, or lounging, our foam keeps your seating supportive and inviting over time.

      • Crafted with weather-ready fabrics:
        Our fabric selections include industry-leading names like Sunbrella®, Agora®, and durable olefins - engineered for performance and longevity. These fabrics are UV-stable, water-repellent, and mildew-resistant, making them ideal for indoor use and all-season outdoor spaces. From muddy paws to spilled coffee, your cushions are made to handle real life.

      • Finished with performance details:
        Small design choices make a big difference. Each cushion includes reinforced seams, heavy-duty YKK® zippers, and optional features like corner ties, Velcro tabs, or piping accents. These details not only enhance durability but also give your cushion a crisp, tailored look while keeping it securely in place - no slipping, shifting, or fraying edges.

      Whether indoors or out, our L-shaped cushions add inviting comfort and stylish support to your space. Plus, with removable covers and custom styling options, they’re as practical as they are beautiful.

      Use Coupon Code

      ZIPCUSHION15 - Get 15% Off Sitewide

      Frequently Asked Questions

      Yes! Our cushions are fully customizable and designed to fit L shaped couches, banquettes, and built-in benches with precision. Whether you're replacing an old set or outfitting a brand-new nook, we create each cushion to your exact specifications so it fits your space perfectly - both in shape and function.

      Absolutely. We specialize in L shaped cushion replacements for couches, sectionals, and benches. If your existing cushions have lost their firmness, shape, or color, we can replicate or improve them using premium foam and high-performance fabric. We also offer upgrades like zippered removable covers and waterproof liners if needed.

      The best foam depends on how you use your space. For regular dining or upright sitting, we recommend high-density polyurethane foam for long-lasting support. If your cushion is for lounging or napping, consider our dual-layer foam (firm base with a softer top layer) or memory foam add-on for plush comfort. All foams are custom-cut to fit your L shape perfectly.

      Yes, and we encourage it! You can add corner ties to prevent slipping, Velcro strips for a flush fit, or piping for a more finished, upholstered look. We also offer choices like boxed edges, rounded corners, and reversible options. Every detail is tailored to your space and your preferences.

      All our L-shape cushions include removable covers with zippers, making care easy. For outdoor-use fabrics like Sunbrella®, most spills wipe clean with soap and water. For deeper cleans, covers can be machine washed gently or spot-treated. Sunbrella is even bleach-safe, so mold or stubborn stains won't stand a chance. Please read the care instructions properly before washing.

      To create your custom L-shaped cushion, we need a few key measurements:

      • Length and depth of each arm
      • Thickness (height) of the cushion
      • Angle of the corner (typically 90°, but we can accommodate custom angles)
        You can upload a sketch during checkout, and our team will confirm any missing details. For unique angles or cutouts, you can send a physical template.

      Yes! Our L shape cushions are perfect for outdoor sectionals, benches, or wraparound seating. Choose performance fabrics like Sunbrella® or Agora®, and upgrade to Dry-Fast foam for moisture resistance and faster drying. These materials are built for year-round use and won’t fade, mildew, or flatten from outdoor exposure.

      Definitely. You can buy fabric swatches so you can feel the texture and see the true color before placing your order. With over 5,000 fabrics available, swatches help ensure you're happy with the look and feel of your cushion. Request swatches during the order process or by contacting our support team anytime.

      Explore More Categories

      Shop by collection

      Customer Reviews

      Based on 754 reviews
      90%
      (678)
      8%
      (59)
      1%
      (9)
      0%
      (3)
      1%
      (5)
      B
      Blake

      Perfect fit for our space.

      D
      Donnamarie Carey (Colchester, US)
      Gorgeous!

      These are so much more than I expected. High quality fabric and construction. I will be ordering more.

      K
      Krista

      It's perfect!

      D
      Darlene

      Excellent quality and fits perfectly . I needed a custom filer cushion for my outdoor set. The support team was so helpful on assisting me with the order.

      S
      Sam

      Awesome in quality and customer support!

      M
      Marykay Holland (Shawnee, US)
      Very Satisfied Customer

      My custom made trapezoid cushion was a perfect fit. It was delivered ahead of schedule. They called to verify cushion thickness, and requested I send a photo of the sketch with measurements to recheck. I am very pleased with its appearance and comfort. Great product, carefully constructed and great customer service. I will use again if needed. Thank you. MKHolland Shawnee OK

      D
      Dena Libner (Portland, US)
      fantastic quality

      The quality of these cushions are absolutely fantastic, and the selection/purchasing process was seamless. Thrilled to have found ZipCushions!

      M
      Matina Wielgos (Wood Dale, US)
      Perfect custom cushion!

      Love my window seat cushion! I ordered a custom size window cushion with piping. Color was exactly what I wanted! Of all the sites I looked at theirs is the most user friendly and clear for customer. I received updates often and it arrived in a timely manner. So pleased!

      V
      VALARIE

      The foam was top-quality..

      S
      Sherrie

      Cushions fit perfectly, well-made, fast shipping!