---
title: "Large Round Floor Cushion: Custom Diameter Up to 49 in"
url: "https://cushionguide.com/answers/round-floor-cushion-custom-diameter/"
section: "The Cutting Table"
author: "Nate Kowalski, The Pattern Engineer of Detroit"
author_url: "https://cushionguide.com/masters/nate/"
published: "2026-03-09"
updated: "2026-09-24"
keywords: "large round floor cushion, round floor cushion custom size, custom diameter floor cushion, round cushion for play tent, big round floor pillow"
---

# Can you make a large round floor cushion in my own diameter?

*Yes, to your number, up to one hard ceiling. Here is how the order gets written, question by question.*

Also asked as: Can you make the cushion any bigger?; Could it be 59 in (150 cm) wide?

> **The quick answer:** A large round floor cushion can be made to your own diameter, up to about 49 in (125 cm) across, the largest round the workshop makes. Order the nearest listed size and write your exact diameter in the note: a 33 in (84 cm) round went through the 32 x 32 in option. A 59 in (150 cm) round isn't possible.

![Bright red linen-look corner floor cushion with charcoal backrest pillows under a gallery wall with a swing-arm lamp](https://cushionguide.com/media/corner-floor-cushions/red-charcoal-two-tone-corner-floor-cushion-reading-nook-1600.webp "Splitting colors between seat and backrest gives this floor seat the look of a real chair: red below, charcoal behind.")

## Key facts

- Round floor cushions are made to custom diameters.
- The largest round is about 49 in (125 cm) across; 59 in (150 cm) isn't possible.
- Order the nearest listed size and write your exact diameter in the note.
- A 33 in (84 cm) round was ordered through the 32 x 32 in (81 x 81 cm) option.
- A 42.5 in (108 cm) round for a play tent went through the 40 x 40 in (102 x 102 cm) option.
- White comes in linen, soft fabric and velvet.

## “How big can a round floor cushion go?”

To about 49 in (125 cm) across. That is the largest round the workshop makes, and a request for 59 in (150 cm) got a plain no. Better to hear it now than after you have chalked a circle on the rug.

Anything under that ceiling is fair game, from a pair of 18 in (46 cm) seat rounds to a big lounging disc. The [floor cushions](https://cushionguide.com/cushions/floor-cushions/) hub shows the shapes, and the [floor cushion thickness](https://cushionguide.com/guides/floor-cushion-thickness-guide/) Pattern helps with the third number.

## “My cushion diameter isn't on the menu.”

It rarely is, partner. The size dropdown sets the price; the note sets the cushion. Pick the nearest listed size, then write the exact diameter in the personalization box, and the round is cut to what you wrote.

The [custom size that isn't on the menu](https://cushionguide.com/guides/custom-size-cushion-not-on-menu/) Pattern walks through it, and [what to write in the note](https://cushionguide.com/guides/custom-cushion-personalization-note/) keeps the numbers from getting lost. What diameter did your tape give you?

## Real rounds and the option they went through

| Diameter wanted | Option selected | Result |
|---|---|---|
| 33 in (84 cm) | 32 x 32 in | Made 33 in across |
| 42.5 in (108 cm), for a play tent | 40 x 40 in | Made 42.5 in across |
| 59 in (150 cm) | None | Not possible; about 49 in (125 cm) is the ceiling |

The option only prices the job. The diameter in the note is the one that gets cut.

## A round made to fill a play tent

A buyer in the US wanted one big round cushion to fill the floor of a kids' play tent: 42.5 in (108 cm) across, which no listing offered. They chose the 40 x 40 in option, wrote 42.5 in in the note, and the workshop made it to that number. They asked about white too, which comes in linen, soft fabric or velvet. More builds like it live in [play tent and crash pad cushions](https://cushionguide.com/concepts/play-tent-and-crash-pad-cushions/).

> **Tailor's margin:** For a round floor cushion that isn't on the menu, pick the nearest listed size and write the exact diameter, like 33 in, in the order note.

> The largest round floor cushion the workshop makes is about 49 in (125 cm) across, so a 59 in (150 cm) round is off the cutting table.
>
> — Nate

## Buyer questions

**A common question:** How big can you make the round floor cushion? I'd like it 59 in (150 cm) across.

**The workshop's answer:** The largest round cushion the workshop makes is about 49 in (125 cm) across, so 59 in (150 cm) isn't possible.

**A common question:** Can I get a 33 in round floor cushion when the listing stops at 32 in?

**The workshop's answer:** Yes. Buy the 32 x 32 in option and the workshop makes it 33 in (84 cm) across.

**A common question:** Could you make a big round cushion to fit inside a play tent?

**The workshop's answer:** Yes. For a 42.5 in (108 cm) round, the buyer chose the 40 x 40 in option and the workshop made it 42.5 in. White comes in linen, soft fabric or velvet.

**A common question:** My size isn't in the dropdown. How do I order it?

**The workshop's answer:** The dropdown only sets the price. Choose the range your size falls into, or the next size up, then write your exact dimensions, thickness, fabric and piping codes in the personalization box. The cushion is made to what you write.

## Questions buyers ask next

### Is the size ceiling exactly 49 inches?

Just over. The ceiling, about 49 in (125 cm), is 49.2 in exactly, so a 49 in round is within reach and a 50 in round is not. Write the diameter in one unit only and say which, so nobody converts it twice.

### Can small rounds, like 18 in seat cushions, be ordered the same way?

Yes. Round cushions are made to custom diameters, so an 18 in (46 cm) seat round is well inside the range. Order the nearest listed size for each one and write the diameter in the note.

### Which fabrics come in white for a round floor cushion?

Three: linen, soft fabric and velvet. Ask for close-ups of the whites you are weighing before you order, because the same white reads differently on a flat linen weave and on velvet pile.

## Related at the atelier

- [Do you make a small square floor cushion for one person, or a pet?](https://cushionguide.com/answers/small-square-floor-cushion-one-person/): Small single-seat floor cushions are made, with near-square custom sizes like 26 x 26 in (66 x 66 cm) ordered through the meditation cushion listing.
- [Can you make one extra large floor cushion, like 59 x 59 in?](https://cushionguide.com/answers/giant-floor-cushion-one-piece-or-split/): An extra large floor cushion is not made as one single piece; it is split into two halves that push together.
- [What size floor cushion do I need for a reading nook?](https://cushionguide.com/answers/reading-nook-floor-cushion-size/): For a toddler's reading corner, a floor cushion of about 40 x 40 in (102 x 102 cm) is the recommended size.
- [Round Floor Cushion in Plum Chenille: Zipper, Base and Seam](https://cushionguide.com/readings/round-plum-chenille-floor-cushion-jute-rug-ivy/): A round floor cushion needs no ties, because a floor offers nothing to tie them to.
- [Hexagonal Floor Cushion in Cream Zigzag Jacquard for Long Sits](https://cushionguide.com/readings/hexagonal-cream-zigzag-jacquard-floor-cushion/): A floor cushion for long sitting needs a firm seat that keeps your hips off the hard floor and a shape you can turn on without meeting a corner.
- [Hearth cushions: softening the stone in front of the fire](https://cushionguide.com/concepts/fireplace-hearth-cushions/): A hearth cushion is a made-to-measure floor cushion that covers the raised stone in front of a fireplace, as a soft guard for a toddler or a fireside seat, and it comes off whenever the fire is lit.
- [Velvet floor cushions: pile, tufts and the marks a box leaves behind](https://cushionguide.com/guides/velvet-floor-cushions/)
- [Zabuton and meditation floor cushions: choosing size, thickness and fill](https://cushionguide.com/guides/zabuton-meditation-floor-cushion-size/)

*± 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/round-floor-cushion-custom-diameter/