---
title: "Custom Bench Cushion in Blue Damask: One Seat, Two Backs"
url: "https://cushionguide.com/readings/blue-damask-seat-back-cushions-palm-conservatory/"
section: "Readings"
author: "Margaret Holloway, The Piping Queen of Newport"
author_url: "https://cushionguide.com/masters/maggie/"
published: "2026-01-06"
updated: "2026-09-24"
keywords: "custom bench cushion, bench cushion, bench seat cushion, bench cushion indoor, daybed cushion, made to measure cushion, custom size cushion"
---

# A blue damask bench cushion that makes a long seat feel generous

*Right, then. A glass room full of palms, one pale damask cushion, and the half inch that taught a long-bench buyer to order a whisker short.*

> **The quick answer:** A long bench cushion looks most generous when the seat is one deep box cushion in the palest color in the room and the backrest is split into two pieces lined up over the seat. For a cushion that must sit inside a ledge, order a few millimeters under the maximum, because handmade cushions carry about ± 3/8 in (1 cm) of tolerance.

![Powder blue and cream damask seat and back cushions on a low oak platform in a black steel conservatory with palms](https://cushionguide.com/media/bench-cushions/blue-damask-seat-back-cushions-palm-conservatory-1600.webp "A classic damask in powder blue and cream turns a plain oak platform into a garden-room sofa. Two back cushions keep it easy to plump.")

## Why the palest thing in the glasshouse wins

Black steel glazing bars. Kentia palms overhead, olive trees in terracotta, a limestone floor. Every one of those is dark, busy or both. So the custom bench cushion is the palest thing in the room, and your eye goes straight to it.

That is small-space thinking, and it works in a big glass room too. A light, cool seat reads larger than its inches. Powder blue and cream damask echo the gray-green olive leaves instead of arguing with the palms. Another green would have vanished into the foliage; I once put sage in a sunroom and spent a summer looking for the cushion. What is the palest thing in your room right now?

Now the construction. One deep box cushion runs the length of the seat, so nobody sits on a seam. The back is split into two cushions, each lined up over its half of the seat: easier to lift, plump and carry in. Self piping keeps the edge quiet so the damask repeat does the talking, and the low oak platform stops a formal pattern from going stuffy.

More shapes live under [bench cushions](https://cushionguide.com/cushions/bench-cushions/) and [sunroom cushions](https://cushionguide.com/cushions/sunroom-cushions/); the cloth is in [jacquard and damask](https://cushionguide.com/fabrics/jacquard-and-damask/).

## Pinned by Maggie: palms, olive and damask

Five spots where the glass room and the cushion agree.

1. **Damask seat cushion**: A wide blue damask repeat on the seat reads clearly even from across a large glass room.
2. **Split back cushions**: Two back cushions instead of one long piece are easier to lift, plump and bring in.
3. **Low oak platform**: The pale oak frame keeps the damask from feeling too formal for a garden room.
4. **Olive tree in terracotta**: Gray-green olive leaves repeat the cool blue of the damask.
5. **Palm canopy**: Deep green fronds frame the pale cushion and make it the brightest thing in the shot.

## My checklist for a long, narrow seat

- ✓ Make the seat the palest color in the room
- ✓ One seat cushion, full length, no seam to sit on
- ✓ Split a long backrest in two, each piece over the seat below
- ✓ Measure the ledge lip to lip, at both ends and the middle
- ✓ Order a few millimeters under the maximum when the cushion sits inside a lip

## The 111-inch ledge that came up half an inch wide

A buyer in the US sent the workshop a long ledge bench: 29.5 x 111.25 in. The workshop cuts in centimeters, so the cushion was made at 29½ x 111½ in (75 x 283 cm), the nearest whole centimeter to those inches.

The length was perfect. The width measured 30 in and crept just over the lip of the ledge. Half an inch, on a cushion more than nine feet long.

The workshop explained it plainly: a handmade cushion carries about ± 3/8 in (1 cm) of tolerance, more noticeable over a long span, and the edge relaxes with use. The fix for next time is simple, dear. Where a cushion must sit inside a ledge, order a few millimeters under the maximum, not on it.

> A bench cushion that must sit inside a ledge should be ordered a few millimeters under the maximum, because handmade cushions carry about 3/8 in of tolerance.
>
> — Maggie

## What long-bench buyers ask first

**A common question:** Can you make a bench cushion only 1 inch thick? What thicknesses do you offer?

**The workshop's answer:** The thinnest is 2 in; 1 in isn't made. Choose 2, 3, 4 or 5 in from the thickness menu on the product page; 4 in (10 cm) is the standard.

**A common question:** What does a custom bench or window seat cushion cost?

**The workshop's answer:** It depends on the size and the fabric, so there is no single number: a short linen pad and a long piped corduroy bench sit far apart. The quote also states the shipping cost for your address. Send your three measurements and your fabric for an exact figure.

**A common question:** My bench is 30 x 84 inches and that size isn't in the dropdown. Can you still make it?

**The workshop's answer:** Yes. Choose the size range your numbers fall into, here 30 to 32 in wide and 82 to 84 in long, then type your exact size in the personalization box. The cushion is made to exactly those numbers, at that range's price.

> **Tailor's margin:** Split a long back cushion into two and line each piece up over the seat below. Two short backs are easier to lift, plump and carry indoors.

## On the cutting table

|   |   |
|---|---|
| Cushion | Seat and back set, low platform bench |
| Seat | One deep box cushion, full length |
| Back | Two back cushions, each over half the seat |
| Fabric | Damask jacquard, powder blue and cream |
| Piping | Self piping in the same damask |
| Thickness | 4 in (10 cm) standard; 2 to 5 in made |
| Tolerance | About ± 3/8 in (1 cm) |
| Best for | Sunrooms, conservatories, long ledges |

## Questions buyers ask next

### Why make two back cushions instead of one long one?

Two backs are easier to lift, plump and bring indoors, and each one lines up with the seat below. Splitting a long backrest this way is a request the workshop hears often on long benches.

### Should a ledge cushion match the ledge to the exact inch?

Not when it sits inside a lip. Handmade cushions carry about ± 3/8 in (1 cm), so order a few millimeters under the maximum. On an open bench with no lip, your exact measurement is fine.

### Why was my inch size converted to centimeters?

The workshop cuts in centimeters and rounds to the nearest whole one, so a 29.5 in width becomes 29½ in (75 cm), or 29.53 in. The gap is tiny, but on a tight ledge every fraction counts.

## Related at the atelier

- [Custom Bench Cushion in Turquoise and Rust Woven Stripe](https://cushionguide.com/readings/turquoise-rust-woven-stripe-cushion-reclaimed-timber/): A custom bench cushion in a busy woven stripe works best on weathered materials that calm it down.
- [Custom Bench Cushion in Black and Cream Weave for a Narrow Settee](https://cushionguide.com/readings/black-cream-block-weave-cushion-walnut-settee/): A custom bench cushion for a narrow settee looks more generous when a bold pattern runs unbroken over the edge, so skip piping on a strong weave.
- [Custom Bench Cushion Makeover: Light, Pattern or Dark on Oak](https://cushionguide.com/readings/oatmeal-taupe-teal-cushion-stack-oak-bench/): Before ordering a custom bench cushion, test it on the bench itself: lay a light, a patterned and a dark option side by side in daylight and see which one the wood, walls and curtains agree with.
- [How to order a custom cushion size that isn't in the size menu](https://cushionguide.com/guides/custom-size-cushion-not-on-menu/): To order a custom size cushion that isn't on the menu, choose the size option that covers your measurements, or the next larger one if you fall between two, and write the exact length x depth x…
- [Can you add my size to the listing, and what is the 'Custom for...' option?](https://cushionguide.com/answers/add-custom-size-option-to-listing/): A custom size can be added to the listing on request: message your exact size, refresh the page, and the new option appears so you can check out normally.
- [One long cushion or two? Splitting a long bench or window seat](https://cushionguide.com/guides/long-bench-cushion-one-piece-or-two/): A long bench cushion is usually best split into equal pieces once the run passes about 79 to 90 in (200 to 230 cm).

*Stitch straight — Maggie*

---

Written by Margaret Holloway (https://cushionguide.com/masters/maggie/) for CushionGuide (https://cushionguide.com/about/). The site explains made-to-measure cushions and the partner workshop makes them; measurements are in inches first. This Markdown mirrors the page at https://cushionguide.com/readings/blue-damask-seat-back-cushions-palm-conservatory/