pennant berry square pillow cover — fabric-based product digital visualization. Only the cover. Insert sold separately.
pennant berry square pillow cover in an editorial interior — fabric-based digital visualization. Only the cover. Insert sold separately.
Pennant Berry: textile detail extracted from supplier catalog
The Fluff Haus square cover ordering guide — width and height; custom sizes contact the workroom
Fluff Haus — Only the cover. Insert sold separately.
pennant berry bolster pillow cover — fabric-based product digital visualization. Only the cover. Insert sold separately.
pennant berry lumbar pillow cover — fabric-based product digital visualization. Only the cover. Insert sold separately.
pennant berry lumbar pillow cover in an editorial interior — fabric-based digital visualization. Only the cover. Insert sold separately.
pennant berry bolster pillow cover in an editorial interior — fabric-based digital visualization. Only the cover. Insert sold separately.

Pennant — Berry Pillow Cover

$427.43
Regular price $427.43
Cover only. Insert sold separately.
Size 18 × 18 in

Pillow Insert Size Guide

A good fit makes all the difference. Start with your cover, rather than measuring a pillow while it is stuffed.

An empty pillow cover measured flat from seam to seam

Measure twice. Fluff once.

  1. Remove the existing insert and lay the cover flat.
  2. Measure from seam to seam across the width and height, without stretching the fabric. Use inches.
  3. For a bolster, measure the circular end across its centre for the diameter, then measure the length between the end seams.

Choose your fit

For many square and rectangular decorative covers, an insert about 2 inches larger in each dimension gives a fuller finish. Treat this as a starting point: a tightly woven cover, delicate seams, a small zipper opening or a firm insert may need less extra size. Never force an insert into a cover.

Common cover sizes and a fuller-fit starting point, in inches
Your cover Suggested insert
16 × 16 18 × 18
18 × 18 20 × 20
20 × 20 22 × 22
22 × 22 24 × 24
24 × 24 26 × 26
26 × 26 28 × 28
12 × 20 14 × 22
14 × 22 16 × 24

Bolsters need a different approach

Do not automatically add 2 inches to the diameter. Start with the cover’s finished diameter and length, and ask us about the fit before sizing up.

Something a little unusual?

For a shaped cover, tight upholstery fabric or an unusual dimension, send us your measurements and a photo of the empty cover. We can help you choose a suitable custom insert.

Use the insert size finder →

Shop pillow inserts → · Ask the workroom →

Does this sizing rule apply to furniture cushions?

No. Decorative pillow fullness and fitted seat or back cushions are different decisions. Do not add two inches to a fitted cushion order. Use the cushion measuring guide instead.

What if I already have an insert?

Check its label, then measure the empty cover you want it to fill. Do not measure only across a compressed pillow. If the cover has a small zipper or delicate seams, ask about fit before forcing in a larger insert.

What if I do not know where to start?

Find your starting point, or ask about a custom insert. Tell us whether the measurements describe the cover or the finished insert.

Choose your pillow fill

Hypoallergenic down alternative: synthetic fill without down or feathers. Goose down: our natural-fill insert contains 90% white goose down and 10% feathers, with 233-thread-count downproof cotton ticking.

Shop down alternative · Shop 90/10 goose down · Take the insert quiz

Goose-down square inserts are listed in 18 × 18, 20 × 20, 22 × 22, 24 × 24 and 26 × 26 inches. Decorative covers are sold separately. Use the product page for current price, availability and care. Other natural-fill sizes require a custom request.

Your selection18 × 18 in

Made for you. Please review our final-sale policy.

Fabric & details

Need a custom size? Contact our workroom →

Slender velvet triangles in berry, olive and warm neutrals. A little ceremony for the sofa.

Made to order in North Carolina. One pillow cover in your selected finished size. Insert sold separately.

Digital pillow visualization shown. Pattern scale and placement are illustrative and vary with size and cut. See the catalog fabric detail for the textile reference.

Shop the matching fabric by the yard · Find an insert

  • Composition: 57% spun viscose, 43% polyester
  • Fabric width: 58 inches; usable width: 57 inches
  • Pattern repeat: 3.5 inches vertical × 7 inches horizontal
  • Cleaning code: S

Professional solvent-based cleaning. Do not machine wash. Color can vary between screens and dye lots.

Choose your shape, finished size, and whether to add an insert.