---
title: "Round Chair Cushions for Teak Dining Chairs, Built to Linger"
url: "https://cushionguide.com/readings/round-rainbow-stripe-cushions-teak-chairs-courtyard/"
section: "Readings"
author: "Margaret Holloway, The Piping Queen of Newport"
author_url: "https://cushionguide.com/masters/maggie/"
published: "2026-01-21"
updated: "2026-09-24"
keywords: "chair cushion with ties, chair cushion, dining chair cushion, outdoor cushions, patio cushion, custom size cushion, made to measure cushion"
---

# Round striped chair cushions on teak, built for a lunch that runs long

*Four teak chairs, four striped discs and a lunch that lasted until someone lit the lantern. Right, then: here is what keeps a round chair cushion comfortable at hour three.*

> **The quick answer:** A round chair cushion stays comfortable through a long meal when the chair seat is at least as deep as the cushion's diameter. Give it a box edge so it bridges the slats, and add ties or a non-slip base so it cannot creep on smooth teak.

![Round box cushions in coral, teal, mustard and sage stripes on four teak slat-back chairs around a round teak garden table](https://cushionguide.com/media/dining-chair-cushions/round-rainbow-stripe-cushions-teak-chairs-courtyard-1600.webp "Round box cushions in a bright stripe echo the round teak table and soften four slatted chairs.")

## Why round cushions suit a round table

A round cushion on a squarish chair seat leaves four corners of wood showing, and in this courtyard that is exactly right.

The discs repeat the round teak tabletop, so four ordinary slat-back chairs look like a set someone planned. The stripe runs straight across every disc, coral, teal, mustard and sage on cream, and [self piping](https://cushionguide.com/glossary/#self-piping) cut from the same stripe finishes the edge.

A bright stripe outdoors forgives: crumbs and a drop of wine vanish into the bands, which is why the [outdoor fabric family](https://cushionguide.com/fabrics/outdoor-acrylic/) suits a table people linger at.

## Pinned on the photograph

Five things I would point at if we were standing at that table together.

1. **Round box cushion**: The disc repeats the round tabletop, a simple geometry match.
2. **Teak corners visible**: A round cushion on a square-ish seat leaves wood showing at the corners.
3. **Brass lantern**: The centerpiece stays low so faces are visible across the table.
4. **Rattan tray of pebbles**: Natural textures balance the bright stripe.
5. **Potted maple**: Its bronze leaves warm the corner behind the chairs.

## A rattan armchair, measured before anyone argued

A buyer in the US wrote to the workshop about a classic rattan armchair with a U-shaped seat, a little wider at the front and curved along the back edges. Measured, the seat came to 24 in (61 cm) deep and 21.25 in (54 cm) wide, with a cushion under 3 in (7.5 cm) thick. The workshop called the seat pad straightforward.

The back cushion was another matter. A cushion pressed against a curved frame is where fit goes wrong, so the workshop asked for measurements of the curve and a photo taken straight on before promising anything. I once guessed a bentwood curve from an angled photo. Once.

## Hour three: what the teak chairs ask of a cushion

Long sitting tests three things, and the stripe is not one of them.

- **Depth against diameter.** The seat must be at least as deep as the cushion is wide, or the back edge hangs off and tips when someone leans back to laugh.
- **A real edge.** A box cushion bridges the slats, so you sit on foam, not on the gaps between boards.
- **Anchors.** Teak is smooth. Ties around the back uprights or a non-slip base stop a round pad creeping; the [guide to ties and non-slip bases](https://cushionguide.com/guides/stop-bench-cushion-sliding-ties-nonslip/) covers both.

The props agree: a low brass lantern keeps faces visible across the table, pebbles and a linen napkin cool the stripe, and the maple's bronze leaves warm the corner.

How deep is your chair seat, front rail to back slat? Measure it before you pick a size in the [dining chair cushion atlas](https://cushionguide.com/cushions/dining-chair-cushions/).

## Buyer questions

**A common question:** Could I order just the ottoman from the floor sofa set, and how big is it?

**The workshop's answer:** Yes. The ottoman is sold on its own at 39 x 39 in (99 x 99 cm), made in the color you pick, for example brick to match a sofa you already own. It needs no metal bars.

**A common question:** Before you cut anything, can you show me you have my sizes right?

**The workshop's answer:** Yes. The workshop sends a drawing of the agreed dimensions for your approval, usually converted to centimeters for the cutting table, and makes the cushion exactly to it.

**A common question:** I forgot to add the non-slip base and the ties when I checked out. Can I still get them?

**The workshop's answer:** Yes. Both can be chosen at checkout, or the workshop sends a separate payment link afterward. A paid custom link shows as sold out, which simply means the payment went through.

> A round chair cushion needs a seat at least as deep as its diameter, or the back edge hangs off and tips when you lean back.
>
> — Maggie

## On the cutting table: the courtyard discs

|   |   |
|---|---|
| Cushion | Round box cushion, one per teak slat-back chair |
| Fabric | Outdoor stripe in coral, teal, mustard and sage on cream |
| Piping | Self piping cut from the same stripe |
| Edge | Box edge; stripe runs straight across each disc |
| Anchors | Ties or a non-slip base, at checkout or added afterward |
| Fit rule | Seat depth at least equal to the cushion's diameter |
| Best for | Slow lunches and late dinners on a patio or deck |

> **Tailor's margin:** Slatted teak is smooth. A round chair cushion without ties or a non-slip base creeps backward every time someone leans in to talk.

## Questions buyers ask next

### Will a round cushion fit a square dining chair seat?

Yes, if the seat is at least as deep as the cushion's diameter. The disc sits inside the seat and a little wood shows at each corner, as on these teak chairs. A shallower seat leaves the back edge overhanging.

### How thick can an outdoor dining chair cushion be?

Outdoor cushions are made 2, 3, 4 or 5 in thick (5 to 12.5 cm), with 4 in (10 cm) the standard. On a dining chair each extra inch lifts you toward the tabletop, so check knee room first.

### Do the stripes line up from one round cushion to the next?

Here the stripe runs straight across each disc and the piping is cut from the same stripe. If every chair should show the stripe running the same way, say so in your order note.

## Related at the atelier

- [Chair Cushion with Ties for an Iron Chair: Built for Long Sits](https://cushionguide.com/readings/green-graphic-seat-pad-rusted-iron-chair-geraniums/): A chair cushion with ties makes an iron chair comfortable for long sitting when it is 3 to 4 in (8 to 10 cm) thick, cut from dense foam wrapped in batting, and tied at the back legs so it cannot…
- [Chair Cushion with Ties in Orange Palm Print: Spend or Save](https://cushionguide.com/readings/orange-palm-seat-back-cushions-aluminum-dining-chair/): On outdoor chair cushions with ties, spend on the fit, the fabric and the ties, and save where the price already covers it: same-color piping costs nothing extra.
- [Chair Cushions in Forest Green: Mixing Pattern on a Terrace](https://cushionguide.com/readings/forest-green-round-cushions-rope-dining-chairs-agave/): On a woven or patterned dining chair, the seat cushion should be a plain, solid color.
- [How do I measure rounded corners so my new cushion or cover matches?](https://cushionguide.com/answers/measure-rounded-corner-cushion-cover/): Measure the cushion as a full rectangle at its longest and widest points, then measure how far from each corner point the curve begins along both edges, for example 2.5 in (6.4 cm) on each side.
- [Velvet seat cushions: how the pile catches the light on a chair](https://cushionguide.com/guides/velvet-seat-cushions/): A velvet seat cushion from the workshop is 4 in (10 cm) thick as standard, or 2 in (5 cm) as a tie-on chair pad, cut to your exact seat in short-pile polyester velvet with piping included.
- [Can you copy my existing chair seat and back cushions?](https://cushionguide.com/answers/replicate-chair-seat-back-cushions/): Existing chair seat and back cushions can be replicated from photos of the chair and the measurements of each cushion.
- [Outdoor chair cushions: measuring patio chairs for seats and backs](https://cushionguide.com/guides/outdoor-chair-cushions/)
- [How to order a custom cushion size that isn't in the size menu](https://cushionguide.com/guides/custom-size-cushion-not-on-menu/)

*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/round-rainbow-stripe-cushions-teak-chairs-courtyard/