SaveA Reading by RosaWindow Seat Cushions
A eucalyptus corduroy window seat cushion, and what sits inside it
Rosa reads a gray-green corduroy pad on a white ledge for the part nobody photographs: the foam, the thickness, and why a reading seat wants both just so.
Swatch strip measured from the photograph
- taupe#90867532%
- umber#63594620%
- linen#dbdbd420%
- oatmeal#b3b2a616%
- cream#eeefe912%
The quick answer
A reading-nook window seat cushion should be thick enough to soften a hard ledge and firm enough to stay flat and square through a long afternoon. In one real trial set, seat and backrest were both 4 in (10 cm) thick and the bolsters 8 in (20 cm) across. This eucalyptus corduroy pad is set back from the room edge, leaving a strip of ledge as a shelf.
Swatch strip: six colors off one white ledge
- Eucalyptus gray-green#8FA396The cushion. Dustier than the pothos, so the plant stays the brightest green.
- Pothos leaf#4E7D3AThe live green the cushion steps back from.
- Cream knit#EFE8DAThe chunky pillow in the reveal, a soft backrest for reading.
- Oatmeal linen#D6C7AEThe lumbar, warm against a cool seat.
- Terracotta#B7653FThe plant pot, the one earthy red on the ledge.
- Ledge white#F6F5F1The painted seat, left bare on the room side as a shelf.
Cool green, a bare strip of ledge, and 4 inches of foam
Pull up a chair, because this seat is quieter than it looks.
The cushion is a box-edge window seat cushion in corduroy, a grayed eucalyptus green with self piping. It stops short of the room edge of the ledge. That strip of bare white is on purpose, and it works as a shelf: a place for a mug, a paperback face down, a botanical print propped instead of hung.
Color does the rest. The pothos in its terracotta pot is the brightest green in view, and the cushion stays a shade dustier so the plant wins. A cream chunky knit pillow leans into the window reveal as a backrest, and an oatmeal linen lumbar warms the cool seat. The vintage books stacked in the reveal tell you what the seat is for. The ribs of the cord catch the clear daylight the way a porch screen catches late sun.
Now the part under the corduroy. On a reading seat, thickness decides how you sit. Too thin on a painted ledge and you feel the wood by page twenty. Too thick and your knees ride up while your back slides off the pillows. The trial set in the story below used 4 in (10 cm) for both seat and backrest, a sensible middle for a ledge you sit on for hours.
Firmness matters as much as inches. A long pad on a ledge should keep its front edge square instead of sagging where you always sit. The foam firmness finder and the Pattern on window seat cushion thickness walk through the choice.
Where do you sit on your window seat, neighbor: the middle, or tucked into one end?
Pinned by Rosa: where the eye lands on a cool ledge
Five pins, from the eucalyptus cord pad to the botanical print leaning against the window.

- Eucalyptus cord pad
A dustier green than the pothos so the plant stays the brightest note.
- Set-back cushion
A strip of ledge left bare on the room side works as a display shelf.
- Cream knit pillow
Leans into the reveal to make a soft backrest for reading.
- Oatmeal lumbar
Warm oatmeal balances the cool gray-green of the seat.
- Propped print
Leaning art rather than hanging it keeps the nook relaxed.
- Eucalyptus cord padA dustier green than the pothos so the plant stays the brightest note.
- Set-back cushionA strip of ledge left bare on the room side works as a display shelf.
- Cream knit pillowLeans into the reveal to make a soft backrest for reading.
- Oatmeal lumbarWarm oatmeal balances the cool gray-green of the seat.
- Propped printLeaning art rather than hanging it keeps the nook relaxed.
On the cutting table: the ledge pad and its foam
| Cushion | Box-edge window seat pad, set back from the room edge |
|---|---|
| Fabric | Corduroy, eucalyptus gray-green |
| Piping | Self piping in the same cord |
| Thickness to compare | 4 in (10 cm) seat and backrest, as in the trial set below |
| Bolsters | 8 in (20 cm) diameter, usually as long as the cushion is deep |
| Pillows | Cream chunky knit throw pillow, oatmeal linen lumbar |
| Holding it in place | A non-slip base helps in everyday use |
| Best for | A reading nook where the ledge also holds books and plants |
Have it made
Have this made — ask Rosa’s workshop
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.
A test set before the whole room, and bolsters cut short on purpose
A buyer in the US wanted a whole room of cushions but started with one trial set, which I'd recommend to anybody with a big order. The set, in velvet, was a seat of about 60 x 32 in (152 x 81 cm), a backrest of 22 x 32 in (56 x 81 cm) standing across the short end, and two cylinder bolsters for arms.
The workshop told her the seat and backrest are both 4 in (10 cm) thick, and that bolsters are 8 in (20 cm) in diameter and normally as long as the cushion is deep, here 27.5 in (70 cm). She asked for 23.5 in (60 cm) instead, because a full-length backrest would join the set later and the bolsters had to fit that final layout. She also asked for straight seams and photos before shipping.
That is the lesson I keep on a card by the sewing machine: size the bolsters for the finished seat, not just the first piece. The Pattern on bolster diameter and length has the numbers.
Buyer questions: hinged lids, sunny windows and U-shaped runs
- A common question
My cushion goes on an antique cedar chest, and ties won't work around the hinges. How else will it stay put?
The workshop's answerThe cushion can be sized to sit inside the lid's bevel, for example 42 x 18 in (107 x 46 cm), and a non-slip base helps it stay put in normal use. Honestly, though, when the lid lifts, the cushion can still slide off and may stop the lid opening all the way. That comes with a lifting lid.
- A common question
The seat is right by a sunny window. Is the color going to fade?
The workshop's answerThe workshop's answer was that its fabric holds up in sunlight and resists fading, and that it is easy to keep clean with gentle hand cleaning.
- A common question
How should I order cushions with welting for a U-shaped banquette?
The workshop's answerOrder each run as its own cushion at its own size, for example two sides at 63.5 x 21.5 in (161 x 55 cm) and a back at 93.5 x 21.5 in. Choose the thickness, 2 in for that order, and write your fabric code. Welting comes as standard, and the pet-friendly fabric chart includes taupe tones.
Window seat bolsters are 8 in (20 cm) across and usually as long as the cushion is deep, so size them for the finished layout, not the first piece.
Rosa
Questions buyers ask next
How thick should a window seat cushion be for long reading sessions?
Thick enough that a hard ledge disappears, thin enough that your knees stay below your hips. A 4 in (10 cm) seat is a sensible middle; one real trial set used 4 in for both the seat and the backrest.
Should a window seat cushion cover the whole depth of the ledge?
Not always. A pad set back from the room edge leaves a strip of ledge for books, plants or a propped print. Decide flush or set back before measuring, because it changes the depth you order.
How long should the bolsters on a window seat be?
Usually as long as the cushion is deep, at 8 in (20 cm) in diameter. If more pieces are coming later, size the bolsters for the final layout; one buyer shortened hers to 23.5 in (60 cm) for that reason.
Porch light's on — Rosa
More photographs to read
Save
Save
Save
Save
Save
Save



