CushionGuide

The Cutting Table · a checklist answer

How much does a custom window seat cushion cost?

Also asked as:How much for a custom size window seat?Can you make a cushion 31 inches wide by 63 long?

Every window seat is its own size, so there's no sticker price on the porch door. There's a quote, and it starts with three numbers.

Mustard corduroy cushion filling a painted window ledge edge to edge, navy pillow, books, mug and succulent on the sillSave
Photographed straight on, the mustard cushion runs from reveal to reveal under a street-facing window. Ledge and walls share one pale color, so the cushion is the only strong shape.

The quick answer

A custom window seat cushion is priced by its size: send the length, depth and thickness, and the workshop sends a quote that shows the shipping cost. The price rises with length × depth and with thickness, while fabric barely changes it. Standard thickness is 4 in (10 cm), and your size is added to the listing as an option to order.

Get a quote for a window seat cushion

Key facts

  • Window seat cushions are quoted by length, depth and thickness.
  • Ask the workshop to confirm shipping cost and timing with each quote.
  • Fabric makes little difference to the price.
  • A cushion 8–9 in (20–23 cm) thick costs well above a standard 3–4 in (7.5–10 cm) one.
  • Angled ends cost a little more than a plain rectangle.
  • Standard thickness is 4 in (10 cm) and can be changed.
  • Two cushions in one order can be different colors, and installments are available.

Have it made

Have Rosa’s workshop cut this for you

Every good cushion I know started with a long porch chat. This is the short version: leave your number and the workshop will call. — Rosa

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
The core: its density and thickness set the feel.
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

Send these three numbers, get a quote

  • Length of the seat, wall to wall
  • Depth, from the back wall to the front edge
  • Thickness: 4 in (10 cm) is standard; say so if you want more or less
  • Shape: a plain rectangle, or angled ends
  • Colors: two cushions in one order can be different colors

What moves a window seat quote, and what barely does

ChangeEffect on the quote
Longer or deeper seatRises with length × depth
8–9 in (20–23 cm) thick instead of 3–4 inWell above the standard price
Angled ends instead of squareA little more
Velvet instead of linenLittle difference
A small size, such as 12 x 32 in (30 x 81 cm)Added as an option on request
A counter-offer far below the quoteDeclined, because of fabric and filling quality
A real project

The buyer who measured again and didn't need a custom size

A buyer wrote in for a quote on a 13 x 35.5 in (33 x 90 cm) window seat cushion. The workshop quoted it. Then they went back to the window with the tape, measured again, and found one of the standard sizes fit after all.

That's my favorite kind of quote, the one that saves somebody the custom order.

Why thickness moves the quote more than fabric

Pull up a chair, neighbor, because this part surprises folks. Swapping linen for velvet barely changes a window seat quote. Doubling the thickness does. The price follows the floor plan first, length times depth, and then how tall the cushion stands.

One note on fill: one reply described a 4 in window cushion filled with silicone balls rather than foam, so confirm the fill on your quote.

Gather your numbers with the what to send for a quote list, check height with the window seat thickness pattern, and see finished seats on the window seat cushions page. How long is your window seat, wall to wall?

Custom window seat cushions are priced by size, not fabric: length × depth × thickness, with 4 in thick as the standard.

Rosa

Buyer questions

  1. A common question

    What does a custom-size window seat cushion cost? Mine isn't on the menu.

    The workshop's answer

    It's quoted by size. Buyers have ordered sizes such as 23 x 76 in in emerald velvet, 31 x 63 in, and a pair of tufted velvet cushions at 46 x 22 and 69 x 21.5 in in two different colors. The workshop adds your size as an option to the listing so you can order it.

  2. A common question

    How much more is a big, extra-thick velvet or corduroy window seat cushion?

    The workshop's answer

    Thickness is the big lever: a 26 x 65.5 in cushion at 9 in thick sits well above a standard 3–4 in one. Two corduroy cushions with 3 in foam can go in one order, and small sizes like 12 x 32 in are added as options on request.

  3. A common question

    Will you accept a lower offer on a 21 x 79 in (54 x 200 cm) window seat cushion?

    The workshop's answer

    A counter-offer well below the quote was declined because the workshop uses top-quality fabric and filling, but installment payment is available.

  4. A common question

    Do angled ends change what a window seat cushion costs?

    The workshop's answer

    A little. A window seat with angled ends costs slightly more than a plain rectangle of the same size. Thickness matters more: an 8 in thick cushion at 63 x 25 in sits well above a standard-thickness one.

Questions buyers ask next

Does a window seat cushion quote include shipping?

Ask before you pay, neighbor. The workshop confirms shipping cost and timing with your quote, so get the full figure to your door in writing.

Is 4 inches thick enough for a window seat cushion?

Four inches (10 cm) is the standard thickness, and it can be changed. Thicker cushions, such as 8–9 in, cost well above standard. The Pattern Room's window seat thickness guide helps you choose.

Can I pay for a custom window seat cushion in installments?

Yes, installments are available. What the workshop won't do is drop far below its quote, because the fabric and filling quality set a floor on what it can charge.