CushionGuide

The Cutting Table · a common question

Can my long, shaped bench cushion be one piece, or should it be split into sections?

Also asked as:Can it be one piece?One large cushion or two smaller ones?

Angles are just lengths in disguise, and a long seat with angled ends hides a lot of length. Here is when one piece is worth it and when sections win.

The quick answer

Often, yes: a long or shaped window seat cushion can be made in one piece, but it costs more, takes more custom work and fits less reliably than sections. For a trapezoid seat about 79 in (200 cm) long, the workshop recommends two cushions; for a bench that wraps around a bay, three. Sections sit snugger and come off to wash.

Deep teal box cushion with clipped corners and ivory piping on a white bay window seat framed by oak casement windowsSave
Honey oak window frames and a deep teal seat make a classic warm-and-cool pairing in a living room bay.

Get a quote for a banquette cushion

Key facts

  • A one-piece shaped cushion is often possible, but it costs more and is harder to make.
  • Sections are the easier alternative the workshop suggests.
  • A bench that wraps around a bay can be one continuous piece or three separate cushions.
  • For a trapezoid window seat about 79 in (200 cm) long, two cushions are recommended.
  • A single long trapezoid cushion can still be made on request.
  • Shapes that can't be one piece are split into 2 or 3 pieces following your drawing.
  • Foam and covers are included for every piece, and all the pieces are dispatched together.

Have it made

Have Nate’s workshop cut this for you

Send the numbers in inches: length × depth × thickness, plus any angle. The workshop checks them with you, because foam has no undo button. — Nate

Leave your details and the workshop will call you to confirm measurements, fabric, foam and piping. No prices, dates or payment on this page: it is a request, not an order.

Fabric · Foam · Pipingwhat the workshop will confirm with you

Fabric
The cover cloth: weave, color and care code.
Foam
Foam and covers are included for every piece, and all the pieces are dispatched together.
Piping
The corded seam edge: matching, contrast or none.
Only for this request: no marketing calls or texts. Outside the US, add the country code.
In inches: length × depth × thickness, plus any angles or cut corners.

* Required. A member of the workshop team will call you to talk it through; nothing is charged and nothing is made until you have agreed on every detail with them.

We use these details only to answer this request and make your cushion: your name and contact details, the cushion details and photos you send, the page you came from and the ad or link that brought you, if any. The workshop that makes the cushions receives them. We don't sell them or share them for advertising, and we delete requests after 24 months. Privacy notice for requests.

Nothing is made or charged until you approve the details.

Want to pick the shape and add photos? Use the full quote form

Why a long angled cushion wants to wander

A trapezoid cushion has two angled sides, and over 79 in (200 cm) those angles give a single piece room to bend or shift as people sit and stand. Cut the same seat in two and each half locks into its own corner, looks neater and comes off alone for cleaning. That's why the workshop recommends two for a trapezoid window seat that long.

A stepped bench with curved front corners, or a banquette that follows a bay, takes more custom work and material as one continuous piece, so the workshop asks your preference and suggests sections. For a curved banquette, the craftsmen review a one-piece template before quoting. How long is your seat, end to end, partner?

One-piece vs sectioned window seat cushion, line by line

One pieceSections
Work and materialMore custom work, more material, higher costThe easier build
Trapezoid about 79 in (200 cm)Angled sides can let it bend or shiftYes Two pieces, each snug in its corner
Wrap-around bay benchOne continuous piece, slightly moreThree separate cushions
CleaningOne long coverYes Remove and wash one piece at a time
Shape too complex for one pieceNo Not madeYes 2 or 3 pieces cut to your drawing

Ordering a shaped seat in sections

  1. Photograph and sketch the bench

    Send a photo and a drawing with every edge measured; the custom shape drawing pattern shows the labels.

  2. Say one piece or sections

    An odd outline may come back as two rectangles and a pentagon. The one piece or two pattern covers where splits fall, and the trapezoid cushion calculator checks the angles.

If a cushion shape can't be made in one piece, it's split into 2 or 3 pieces that follow your drawing, such as two rectangles and a pentagon.

Nate Kowalski

Buyer questions

  1. A common question

    Can a complicated custom shape be made as one single cushion?

    The workshop's answer

    Not always. When a shape can't be made in one piece, it's split into 2 or 3 pieces following your drawing, for example two rectangles and a pentagon. Foam and covers are included, and the pieces are dispatched together.

  2. A common question

    Can you make a cushion for a bench that wraps around a bay window instead of running straight across?

    The workshop's answer

    Yes. Send a photo of the bench and a simple sketch with exact measurements. A single continuous piece takes more custom work and material, so it costs slightly more; or it can be three separate cushions.

  3. A common question

    For a trapezoid window seat about 79 in (200 cm) long, should I get one big cushion or two smaller ones?

    The workshop's answer

    Two. The angled sides can make one long piece bend or shift, while two look neater, fit more snugly and are easier to clean. One piece is still possible: a five-edge seat with an 81 in (206 cm) edge was quoted as one cushion.

Questions buyers ask next

Is a sectioned cushion cheaper than one continuous piece?

Generally, yes. One continuous shaped piece takes more custom work and material, so it costs more; sections are the easier build.

Can I insist on one piece for a long trapezoid seat?

Yes. A single long trapezoid cushion is still made on request. The workshop simply recommends two for seats around 79 in (200 cm), because the angled sides can let one piece bend or shift.

Do the separate sections arrive at different times?

They leave together: when a shape is split into 2 or 3 pieces, the foam and covers for every piece are made and dispatched at the same time. A larger set can still travel as more than one parcel, each with its own tracking number, so check every number if one box lands first.