12" x 20" Size Cushions & Covers

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Our 12" x 20" rectangular cushion covers collection brings together every cover we stock in this versatile size — ideal for lumbar support on sofas, a finishing accent on beds, or adding shape variety to a cushion arrangement.

A 12 x 20 inch rectangular cover adds variety through shape as well as colour and pattern. It works well as a lumbar support on a sofa, as a decorative accent at the foot of a bed, or positioned in front of larger square covers in a mixed sofa arrangement. Always use a rectangular bolster pad that closely matches the cover dimensions for the best plump, well-filled result.

Frequently Asked Questions

What is a 12" x 20" cushion cover used for?

A rectangular cover in this size works well as a lumbar support cushion, a bed accent, or as shape variety in a mixed sofa arrangement.

Do the covers come with inner pads?

Most are sold as covers only — use a rectangular bolster pad matching the cover dimensions for best results.

What size inner pad should I use?

Use a pad as close to 12 x 20 inches as possible for a well-filled, plump finish.

What styles are available in this size?

Available across a range of designs, colours, and patterns — browse for current availability.

How do I use a rectangular cover in a sofa arrangement?

Place in front of or alongside larger square covers to add shape variety and a more considered, layered look.

Are cushion covers in this size machine washable?

Always check the care label on each product as instructions vary by fabric.

What types of fabric are available?

Our range includes polyester, polycotton, and velvet designs — check individual descriptions for details.

Can I use a 12 x 20 cover on a bed?

Yes, works beautifully as a finishing accent at the foot of a bed or across a pillow arrangement.

12" x 20" Rectangular Cushion Covers

A 12 x 20 inch rectangular cushion cover is a versatile, elongated shape that works differently from standard square covers and adds real variety to a sofa or chair arrangement. We have brought every design we stock in this dimension together in one collection, covering the full range of styles, colours, and patterns available in this rectangular size. Whether you need a lumbar support cushion, a sofa accent in a different shape, or a decorative finishing touch for a bed or window seat, you will find the right cover here.

Rectangular covers work particularly well as the front layer in a sofa arrangement where they break up a row of square cushions and add variety through shape as well as colour. They also make a beautiful finishing touch across the foot of a bed alongside standard pillow-sized covers. Our plain and solid cushion covers range has neutral rectangular options that work well alongside bolder square covers, and our velvet cushion covers collection has rectangular velvet designs that make a particularly elegant sofa accent. Our full cushion covers range covers every other size if you need a different dimension.

Why Shop by Size?

Everything in One Place: Every 12 x 20 inch design we stock, without searching through other sizes.
Shape Variety: A rectangular shape that adds variety to a cushion arrangement dominated by square covers.
Multiple Uses: Works as a lumbar cushion on a sofa, a bed accent, or a finishing touch on a window seat.
Wide Range of Designs: Plain, patterned, velvet, and textured options all available in this size.

Browse the full 12" x 20" cushion covers range and find the right rectangular design for your space.