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L shape feather or fibre seat cushion interiors made to measure for sofas, corner units and chair covers, with soft plump filling options.

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European 302 Duck Feather

85/15 Feather & Down

70/30 Feather & Down

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Replacement L Shape Feather or Fibre Seat Cushions

Made to Measure L Shape Cushion Interiors for Sofa & Chair Covers

Refresh your sofa, chair, corner unit or loose-cover furniture with made to measure L shape feather or fibre seat cushion interiors, designed to give tired covers a fuller, softer and more relaxed look.

This product is for customers who already have L shape seat cushion covers and need new interiors made to fit. Simply enter your 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.

An L shape seat cushion is commonly used where the cushion needs to follow the shape of a corner seat, sofa arm return, chaise-style section or shaped chair frame. Because of this shaped layout, the filling needs to be calculated carefully so the cushion sits correctly inside the cover and does not look flat, twisted or uneven.

Unlike foam interiors, feather and fibre 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 traditional sofas, corner sofas, loose-cover furniture and customers who prefer a softer sit rather than the firmer, more structured feel of foam.

Choose from Feather & Fibre Filling Options

This L shape seat 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 L shape seat 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 Seat Cushions

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 L shape seat cushions where a lighter, fibre-filled finish is required.

100% Hollow Fibre Back Cushions

Although this product is aimed at L shape seat cushions, hollow fibre back cushion filling is also available within the wider feather and fibre range for customers matching seat and back cushion interiors.

Important: Swapping from Foam to Feather or Fibre

If you are replacing an old foam L shape seat cushion 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 L shape seat cushions, sizing is especially important because the filling needs to sit evenly through both sections of the cushion. In some cases, the correct sizing may need adjusting depending on the cover style, border width, fabric type, inner corner shape and the level of fullness you want.

Daily Maintenance Is Essential

Feather and fibre 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.

With L shape seat cushions, daily dressing also helps keep the filling spread properly into the corner and return section of the cover, rather than settling in one area.

Is Feather or Fibre Right for Your L Shape Seat 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 sofa or chair cushion look

Choose hollow fibre if you want:

A feather-free alternative
A lighter synthetic filling
A soft, plump cushion feel
A practical option for everyday seating

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