Porch swing cushion and mattress guide by Doorplace USA

Doorplace USA Cushion Guide – Cushion & Mattress Sizes for Porch Swings

This guide helps you choose the correct cushion or mattress size for your Doorplace USA porch swing. Each swing size matches a standard cushion or mattress, making it easy to style your swing with the comfort and look you want.

Standard Cushion & Mattress Sizes

Doorplace USA porch swings are sized to fit standard U.S. mattress dimensions. Most customers use standard crib, twin, and full-size mattresses or cushion sets.

  • Crib Mattress: 27” × 51”
  • Twin Mattress: 38” × 75”
  • Full Mattress: 54” × 75

Which Cushion Size Do I Need for My Swing?

  • Crib Size Swing: Fits a standard crib mattress (27” × 51”).
  • Twin Size Swing: Fits a standard twin mattress (38” × 75”).
  • Full Size Swing: Fits a standard full mattress (54” × 75”).

This makes it easy to shop anywhere online or in-store for cushions, mattresses, and bedding that fit your swing perfectly.

Recommended Cushion / Mattress Thickness

  • Crib Swing: 5”–6” thickness works best.
  • Twin Swing: 6”–8” thickness is ideal.
  • Full Swing: 6”–8” thickness recommended.

Thicker options offer more comfort, while thinner cushions give a lower seating profile.

Fitting Tips for the Best Look

  • Use deep-fill cushions for a plush, sofa-like feel.
  • Add bolsters or throw pillows for back support.
  • Waterproof covers or outdoor fabrics last longer outdoors.
  • Neutral cushions let your swing’s stain color stand out.

Recommended Cushion & Cover Companies

These companies specialize in Sunbrella® outdoor cushions and covers.

  • Outdoor Fabric Central – Custom Sunbrella cushion covers & mattress covers.
    Visit Website
  • PatioLane – High-quality custom Sunbrella cushion sets & fabric.
    Visit Website
  • CushionsXpress – Custom outdoor cushions, bolsters, and mattress pads.
    Visit Website
  • Foam Factory – Custom foam cushions & outdoor covers in any size.
    Visit Website
  • FabricaKraft (Etsy) – Custom Sunbrella cushion covers & mattress covers.
    Visit Etsy Shop
  • PorchCushionDesign (Etsy) – Outdoor daybed cushions, mattress covers, pillow sets.
    Visit Etsy Shop
  • SunbrellaCustomCovers (Etsy) – Sunbrella fabric cushion covers & replacements.
    Visit Etsy Shop
  • CushionHouseUS (Etsy) – Custom outdoor cushions & mattress covers.
    Visit Etsy Shop

Helpful Swing Resources

Need Help Choosing the Right Cushion?

If you're unsure which cushion size or style is best for your swing, send us a picture of your porch and we’ll guide you in the right direction.

Need help? Use the live chat in the bottom-right corner of the page.