---
title: "Large Round Floor Cushion: The 48-Inch Limit and a Workaround"
url: "https://cushionguide.com/answers/largest-round-corner-floor-cushion-size/"
section: "The Cutting Table"
author: "Nate Kowalski, The Pattern Engineer of Detroit"
author_url: "https://cushionguide.com/masters/nate/"
published: "2026-05-18"
updated: "2026-05-18"
keywords: "large round floor cushion, corner floor cushion size, half circle floor cushion, 48 inch floor cushion, oversized floor cushion"
---

# How big can a round or corner floor cushion be?

*Every size question has a ceiling. For tufted and corner floor cushions it sits at 48 inches, and there is a tidy way to go past it.*

Also asked as: How much would a 75-inch diameter cushion be?; Custom order for a 56 x 56 inch corner cushion?

> **The quick answer:** The largest tufted floor cushion is 48 x 48 in (122 x 122 cm), and the corner floor cushion also stops at 48 in, so a 56 x 56 in corner or a 75 in (190 cm) round floor cushion isn't made. For a bigger footprint along a flat wall, order two corner cushions and the workshop makes them into a half circle.

![Olive green and cream striped corner floor cushion with backrest pillows under framed fern prints in a sage room](https://cushionguide.com/media/corner-floor-cushions/olive-cream-stripe-corner-floor-seat-fern-print-gallery-1600.webp "A chartreuse-olive stripe blends into sage walls and a gallery of fern prints, with a window-side table for books.")

## Key facts

- Largest tufted floor cushion: 48 x 48 in (122 x 122 cm).
- The corner floor cushion tops out at 48 in (122 cm).
- A 75 in (190 cm) diameter round floor cushion is not made.
- A 56 x 56 in (142 x 142 cm) corner floor cushion is not made.
- Two corner cushions can be made into one half-circle shape.
- Individually quoted floor cushions are assessed case by case from measurements and a photo.

## Size check before you ask for a big floor cushion

- ✓ **Tufted square floor cushion:** 48 x 48 in (122 x 122 cm) is the largest made.
- ✓ **Corner floor cushion:** 48 in (122 cm) maximum.
- ✓ **Round, 75 in (190 cm) across:** not made.
- ✓ **Corner, 56 x 56 in (142 x 142 cm):** not made; that's 8 in (20 cm) past the limit on each side.
- ✓ **Half circle:** two corner cushions, made into one shape.
- ✓ **Anything else oversized:** measurements and a photo of the space first, then a case-by-case answer.

## Past 48 inches, think in pairs

The 48 in (122 cm) ceiling belongs to the tufted and corner floor cushions. A [corner floor cushion](https://cushionguide.com/glossary/#corner-floor-cushion) is a quarter-round, so two of them side by side against a flat wall read as a half circle. Order two, and the workshop makes them into that shape. You get a wider curve along the wall than one corner piece can give.

Individually quoted floor cushions are a separate conversation, judged case by case. A set of 50 in (127 cm) quarter-rounds has been made that way, and so has a bay-nook cushion spanning three 46 in (117 cm) window sections. The [quarter-circle sizing Pattern](https://cushionguide.com/guides/corner-floor-cushion-quarter-circle-size/) shows how radius and wall length relate, and the finished shapes sit under [corner floor cushions](https://cushionguide.com/cushions/corner-floor-cushions/).

What does your wall run measure, partner? Start there, not with the diameter you saw somewhere else.

## Asking about a size over the limit

1. **Measure the wall run**: Record the flat wall length and how far into the room the seat should reach, to the nearest 1/4 in (6 mm).
2. **Photograph the space**: One wide shot that shows the walls, the window and anything that swings into the corner.
3. **Name the shape**: Square, corner, round or half circle. If it's none of those, draw it with every side labeled.
4. **Send it before ordering**: Oversized requests are assessed case by case, so you get the answer before you pay, not after.

> **Tailor's margin:** A corner floor cushion stops at 48 in (122 cm); for a wider seat along a flat wall, order two corner cushions made into one half circle.

> A 75-inch round floor cushion isn't made: 48 x 48 in is the ceiling for tufted floor cushions, so plan big floor seating in pairs.
>
> — Nate

## Buyer questions

**A common question:** Could you make a really large round floor cushion, about 75 inches across?

**The workshop's answer:** No. The largest tufted floor cushion is 48 x 48 in (122 x 122 cm), and a 75 in (190 cm) diameter cushion isn't made.

**A common question:** Can the corner floor cushion go up to 56 x 56 inches, or come as a half circle?

**The workshop's answer:** The corner floor cushion goes up to 48 in (122 cm). For a half circle, order two corner cushions and the workshop makes them into that shape.

**A common question:** My nook is an odd shape. Can you still make a cushion for it?

**The workshop's answer:** Yes. Draw it on paper with every side measured, photograph the drawing and the space, and the workshop redraws it for your confirmation before quoting.

## Questions buyers ask next

### Does the 48-inch limit apply to every floor cushion?

No. It applies to the tufted and corner floor cushions. Individually quoted custom floor cushions are assessed case by case, and some have gone larger, such as a set of 50 in (127 cm) quarter-rounds.

### How do I end up with a half-circle floor seat?

Order two corner floor cushions and ask for the half-circle shape. The pair is made into a half circle, which suits a long flat wall where a single corner piece would look short.

### What should I send before asking for an oversized floor cushion?

Your measurements and a photo of the space. For an odd outline, add a drawing with every side labeled; the workshop redraws it for your confirmation before it quotes.

## Related at the atelier

- [Is the corner floor cushion a quarter circle, and what does the size measure?](https://cushionguide.com/answers/corner-floor-cushion-quarter-circle-size/): The corner floor cushion is a quarter circle, and its listed size is the length of the two straight edges, the radius, not the curved front.
- [Corner Floor Cushion in Seafoam Gingham: Mixing Patterns](https://cushionguide.com/readings/seafoam-gingham-corner-floor-cushion-blush-pink-room/): A corner floor cushion in gingham mixes well with other patterns when each one works at a different scale.
- [Corner Floor Cushion in Gray and Gold Leaf Print by a Fig Tree](https://cushionguide.com/readings/gray-gold-leaf-print-corner-floor-cushion-fig-tree/): A corner floor cushion makes a narrow spot feel generous because the two walls become its backrest and nothing else needs to stand in the room.
- [Corner Floor Cushion in Sage Gingham Under a Brass Mirror](https://cushionguide.com/readings/sage-gingham-corner-floor-cushion-brass-mirror-alcove/): A sage gingham corner floor cushion suits a bedroom alcove because the woven check is quiet on the eye and small creases or lint disappear into the pattern.
- [Can the corner floor cushion be made without tufting, or with a ruffle?](https://cushionguide.com/answers/corner-floor-cushion-no-tufting-ruffle/): Yes, the quarter-round corner floor cushion can be made without the button tufting; no, ruffles aren't made.
- [How do you measure for a corner floor cushion?](https://cushionguide.com/answers/corner-floor-cushion-measurements-wall-sides/): A corner floor cushion is measured by its two straight sides, the ones that sit against the walls and meet at the 90-degree corner.
- [Corner floor cushion sizes: reading the quarter circle](https://cushionguide.com/guides/corner-floor-cushion-quarter-circle-size/)
- [Floor seating for real evenings: cushions, corner seats and low sofas](https://cushionguide.com/guides/floor-seating-ideas/)

*± 1/4 in — Nate*

---

Written by Nate Kowalski (https://cushionguide.com/masters/nate/) 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/answers/largest-round-corner-floor-cushion-size/