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Replacement bolster cushion interiors made to measure in feather, feather/down or hollow fibre for sofas, chairs, daybeds and soft furnishings.

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European 302 Duck Feather

85/15 Feather & Down

70/30 Feather & Down

100% Hollow Fiber Back Cushions

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Replacement Bolster Feather or Fibre Cushion Interiors

Made to Measure Bolster Cushion Refills for Sofa, Chair & Soft Furnishing Covers

Refresh your sofa, chair, daybed or soft furnishing project with made to measure bolster feather or fibre cushion interiors, designed to give tired bolster covers a fuller, softer and more relaxed look.

This product is for customers who already have bolster cushion covers and need new interiors made to fit. Simply enter your bolster cushion cover sizes into the calculator boxes provided, choose your preferred filling type, and we will calculate the correct amount of feather or fibre filling required for your cushion.

Unlike foam interiors, feather and fibre bolster cushions are designed to sit with a softer, plumper loft. They create a fuller-looking cushion with a more relaxed finish, making them ideal for sofas, chairs, daybeds, loose-cover furniture, decorative bolsters and customers who prefer a softer cushion rather than the firmer, more structured feel of foam.

Choose from Feather & Fibre Filling Options

This replacement bolster cushion range includes feather, feather/down and hollow fibre filling choices, giving you options for comfort, look, support and budget.

European 302 Duck Feather

A quality feather filling option with a traditional soft feel and good natural loft. Ideal for customers who want a relaxed, plump bolster cushion with a classic feather finish.

85/15 Feather & Down

A premium blend containing 85% feather and 15% down, giving a softer, more luxurious cushion feel. A good choice where comfort and a fuller appearance are the main priorities.

70/30 Feather & Down

A softer, more luxurious blend containing 70% feather and 30% down. This option provides a fuller, more indulgent feel with a relaxed, premium finish.

100% Hollow Fibre

A synthetic fibre option designed for customers who prefer a feather-free cushion interior. Hollow fibre provides a soft, plump feel and is suitable for bolster cushions where a lighter, fibre-filled finish is required.

How to Measure for the Best Fit

For the most accurate result, measure your empty bolster cushion cover, not the old cushion interior.

Measure the bolster cover from seam to seam across the full length. Then measure across the circular end of the cover to get the diameter. Do not pull the cover tight, and do not measure the old feather, fibre or foam insert, as old interiors can become misshapen, compressed or stretched over time.

Enter the bolster cushion cover measurements into the calculator boxes provided. We will then use those cover sizes to calculate the correct amount of filling needed to create the right finished cushion loft and rounded shape.

Important: Swapping from Foam to Feather or Fibre

If you are replacing an old foam bolster interior with feather or fibre, please contact us before ordering.

Foam and feather/fibre cushions behave very differently. Foam is cut to a fixed size and gives a firmer, more structured shape. Feather and fibre fillings need room to loft, move and settle inside the cover. With bolster cushions, this is especially important because the filling needs to spread evenly through the length of the cover while still maintaining a rounded profile.

In some cases, the correct sizing may need adjusting depending on the cover style, end shape, fabric type and the level of fullness you want.

A quick conversation before ordering can help avoid a bolster cushion that feels too full, too flat or simply wrong for the cover. It is old-fashioned advice, but good advice: measure twice, order once.

How We Estimate the Correct Filling Loft

Feather and fibre cushion interiors are usually made to look fuller than foam equivalents. Rather than simply copying the size of an old foam bolster, we estimate the required filling loft based on the cushion cover size, length and end diameter.

Feather and fibre fillings compress, settle and spread differently from foam. A bolster cushion needs enough filling to keep a full, rounded appearance, but not so much that it becomes overstuffed, hard or difficult to fit into the cover.

That is why we ask customers to enter the actual cushion cover sizes into the calculator. We then internally calculate the correct level of filling needed to suit the cover, rather than expecting customers to work out the filling volume themselves.

Daily Maintenance Is Essential

Feather and fibre bolster cushions need regular care. They are not fit-and-forget products like firmer foam interiors.

To keep them looking and feeling their best, you should plump, shake and turn them daily. This helps redistribute the filling, maintain support, restore shape and prevent the cushion from becoming flat, lumpy or uneven.

This is completely normal for feather and fibre cushions. If you want a very structured bolster with minimal maintenance, foam may be the better option. If you prefer a softer, fuller, more relaxed cushion and are happy to dress it regularly, feather or fibre is a lovely choice.

Is Feather or Fibre Right for Your Bolster Cushion?

Choose feather or feather/down if you want:

A soft, relaxed cushion feel
A fuller, more traditional cushion appearance
A cushion that can be plumped and shaped
A less rigid finish than foam
A luxury soft furnishing look

Choose hollow fibre if you want:

A feather-free alternative
A lighter synthetic filling
A soft, plump cushion feel
A practical option for decorative bolsters and everyday use

For firmer support, sharper edges or a more structured bolster cushion, you may be better suited to a foam replacement cushion interior instead.

Where Bolster Cushions Are Commonly Used

Replacement bolster cushion interiors are ideal for:

Sofa bolster cushions
Chair bolster cushions
Daybed cushions
Decorative end cushions
Loose-cover furniture
Traditional upholstery projects
Back support cushions
Scatter and decorative cushion arrangements
Soft furnishing projects

Need Help Before Ordering?

If you are unsure which filling to choose, or you are changing from foam to feather or fibre, please contact us before placing your order. We can advise on sizing, filling choice and the best option for your bolster cushion cover.

Feather and fibre bolster cushions can transform the look and feel of a sofa, chair or daybed, but the right result depends on the correct measurements, the right filling and realistic expectations about daily plumping and maintenance.