Your Quick Guide to Cushion Sizes
Whether you are dressing a bed or refreshing the family sofa, finding the right size is beautifully simple. Here are our standard cushion cover sizes, shown in both inches and centimetres for easy measuring.
Rectangular (Lumbar) Covers
- 12" × 20" (approx. 30cm × 50cm)
- 16" × 24" (approx. 40cm × 60cm)
Square Covers
- 16" × 16" (approx. 40cm × 40cm)
- 17" × 17" (approx. 43cm × 43cm)
- 18" × 18" (approx. 45cm × 45cm) — Our most popular sofa size!
- 20" × 20" (approx. 50cm × 50cm)
- 22" × 22" (approx. 55cm × 55cm)
- 24" × 24" (approx. 60cm × 60cm)
Just a quick note: All fabric sizes are approximate.
Our Smart Styling Tip
For a gorgeous, professionally plumped finish, always choose a cushion inner that is slightly bigger than your cover! We recommend going around 1 to 2 inches (2–5cm) larger. It might feel like a little squeeze getting it in, but it fills out the corners beautifully every single time.
Why customers love this
Bedding guide
Comfort, care and bedroom style
Bring a considered finishing touch to your home with the Ethereal Sun Velvet Round Cushion Gold Dust/Rust 40 x 40cm. The Gold Dust/Rust colourway combines practical comfort with the distinctive Ethereal Sun design.
Made from Case: 100% Polyester Filling: 100% Polyester, this cushion cover is designed for everyday use and easy coordination with your existing décor.
- Colour: Gold Dust/Rust
- Material: Case: 100% Polyester Filling: 100% Polyester
- Size: 40 x 40cm
- Care: Dry Clean Only, Do Not Iron
- Featuring an embroidered and printed abstract design of a Ethereal sun, surrounded by a constellation of moons and stars.
- Pre-filled for ease.
Choose your preferred size, then check the fabric, care guidance and set contents before ordering.

Questions before you buy?
Find quick answers to common product questions before you order.





