---
title: "Is Cushion Foam Non-Toxic? What's Inside, What Isn't"
url: "https://cushionguide.com/answers/non-toxic-cushion-foam-no-flame-retardants/"
section: "The Cutting Table"
author: "Nate Kowalski, The Pattern Engineer of Detroit"
author_url: "https://cushionguide.com/masters/nate/"
published: "2026-07-16"
updated: "2026-07-16"
keywords: "non toxic cushion foam, flame retardant free cushion, polyurethane cushion foam, oeko-tex cushion fabric, cushion foam off-gassing"
---

# Is the cushion foam non-toxic, and does it have flame retardants?

*Two questions, one spec sheet. Here's what sits inside the cover, what doesn't, and why the label sticks to what can be documented.*

Also asked as: Is it toxic material?; Any flame retardants or anti-stain finishes?

> **The quick answer:** The cushion foam is high-density polyurethane upholstery foam with no flame-retardant additives, and the cover fabrics carry no flame-retardant finish. Fabrics come from a mill certified to OEKO-TEX Standard 100 (03.T.3239), and the certificate is shared on request. If you are shopping for non toxic cushion foam because of allergies or off-gassing, ask which filling your specific product uses.

![Rust orange suede-finish daybed cushion and round bolster on a walnut platform with brass legs, cream knit throw, jute rug](https://cushionguide.com/media/daybed-cushions/rust-suede-look-daybed-walnut-brass-evening-1536.webp "Burnt-orange faux suede on walnut and brass, left bare except for one cream throw so the color carries the room.")

## Key facts

- The interior is high-density polyurethane upholstery foam.
- The foam has no flame-retardant additives.
- The cover fabric has no flame-retardant treatment.
- Fabrics come from a mill certified to OEKO-TEX Standard 100 (03.T.3239).
- The certificate is shared on request.
- One pouf reply named a different filling, so fillings are confirmed product by product.

## Inside the cover, layer by layer

| Layer | What it is | Note |
|---|---|---|
| Foam core | High-density polyurethane upholstery foam | No flame-retardant additives |
| Wrap | Polyester fiber (Dacron) wadding | Softens the surface and rounds the edges |
| Cover fabric | From a mill certified to OEKO-TEX Standard 100 (03.T.3239) | No flame-retardant finish; certificate on request |
| Pouf filling | Confirm per product | One reply said natural latex; unconfirmed |

## Why the label only says what the paperwork says

Here's the spec as the workshop gives it, partner. The core is high-density [polyurethane foam](https://cushionguide.com/glossary/#polyurethane-foam) made for upholstery, with no flame-retardant additives. The cover fabrics carry no flame-retardant finish either, and they come from a mill certified to OEKO-TEX Standard 100 (03.T.3239); the certificate is shared on request.

What I won't do is stretch that into a broader promise. One reply described a corduroy pouf's filling as natural latex, which doesn't match the polyurethane described everywhere else, so treat it as unconfirmed and ask which filling your exact product uses. If allergies or [off-gassing](https://cushionguide.com/glossary/#off-gassing) are the worry, ask product by product.

The [flame-retardant-free cushions](https://cushionguide.com/guides/flame-retardant-free-cushions/) and [OEKO-TEX Standard 100](https://cushionguide.com/guides/oeko-tex-standard-100-cushions/) patterns explain the terms, and the [daybed cushions](https://cushionguide.com/cushions/daybed-cushions/) atlas shows where this foam goes. Which piece are you looking at: a daybed, a floor sofa or a pouf?

## Three questions to send before you order

1. Which filling does this exact product use?
2. Can you share the fabric mill's OEKO-TEX Standard 100 certificate?
3. Does this fabric carry any finish or coating?

> **Tailor's margin:** Confirm the cushion filling product by product: daybed and floor sofa foam is polyurethane, but one pouf reply named latex, so ask before ordering.

> The cushion foam is high-density polyurethane with no flame-retardant additives, and the cover fabric carries no flame-retardant finish either.
>
> — Nate Kowalski

## Buyer questions

**A common question:** What's the inside made of, and is it toxic?

**The workshop's answer:** The interior is high-density upholstery foam, and the fabrics come from a mill certified to OEKO-TEX Standard 100 (03.T.3239). If you have specific allergy or certification concerns, ask before ordering.

**A common question:** Are the foam and fabric certified, and are there flame retardants or stain treatments?

**The workshop's answer:** The fabrics come from a mill certified to OEKO-TEX Standard 100 (03.T.3239), and the fabric has no flame-retardant treatment, so it carries no such finish.

**A common question:** What's the filling in the corduroy pouf sofa?

**The workshop's answer:** That reply described it as natural latex upholstery foam, which differs from the polyurethane foam described for other pieces. Confirm the filling for that exact product; the certificate is shared on request.

**A common question:** Is your foam CertiPUR or OEKO-TEX certified?

**The workshop's answer:** The fabrics come from a mill certified to OEKO-TEX Standard 100 (03.T.3239), with the certificate shared on request. A CertiPUR-US document has not been confirmed, so ask for it if you need it.

## Questions buyers ask next

### Does the cover fabric have a stain-repellent coating?

Velvet has no stain-repellent coating, and the teddy fabric is water-repellent. The main protection is washability, and you can apply a fabric protector spray yourself once the covers arrive.

### Is the foam a bare block inside the cover?

No. The firm 2.0 lb/ft³ (32 kg/m³) foam is wrapped in polyester fiber (Dacron) wadding before it goes into the cover, which softens the surface and gives fuller, rounded edges.

### What should I do if I have allergies?

Ask before ordering which filling your specific product uses, and request the fabric certificate. Answers come product by product, and one pouf reply named a different filling from the rest.

## Related at the atelier

- [Daybed Cushion in Sand Linen-Look: Mixing Plain and Texture](https://cushionguide.com/readings/sand-daybed-cushion-floating-oak-plinth/): A plain sand daybed cushion mixes best with texture, not more pattern: a knit throw, oak grain and a herringbone floor already do that work.
- [Daybed Cushions in Taupe and Cream Stripe on a Low Oak Platform](https://cushionguide.com/readings/taupe-cream-stripe-oak-daybed-cushions/): Run the stripe front to back on a daybed seat cushion and top to bottom on the back cushions, and a shallow platform looks deeper and taller.
- [Daybed Cushion in Ivory Linen-Look: How the Cloth Feels and Wears](https://cushionguide.com/readings/ivory-daybed-bolster-brown-welt-monstera/): An ivory linen-look daybed cushion in a soft performance weave feels smooth and soft rather than crisp, wipes clean, and machine washes at 86°F (30°C) on a gentle cycle.
- [What size cushion should I order for my daybed?](https://cushionguide.com/answers/daybed-cushion-size/): Measure the inside of the daybed frame and send a photo with the dimensions, because daybeds vary between models.
- [Is velvet a good cushion fabric with cats, dogs or small kids?](https://cushionguide.com/answers/velvet-cushions-with-pets-and-kids/): Velvet cushions hold up well with pets and small kids: the tight weave resists snagging from claws, velvet spot-cleans easily, and the covers machine-wash at 86°F (30°C).
- [Can I mix fabrics, like a different fabric for the piping or sides?](https://cushionguide.com/answers/mix-fabrics-contrast-piping-sides/): Yes, you can mix fabrics: every fabric family can be used for bench cushions and daybed mattress covers, and families can be combined, such as a linen body with velvet piping or one fabric on the…
- [Standard cushion sizes, and when yours isn't one of them](https://cushionguide.com/guides/standard-cushion-sizes-chart/)
- [How to make a daybed look like a sofa with back cushions and bolsters](https://cushionguide.com/guides/daybed-back-cushions-sofa-look/)

*± 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/non-toxic-cushion-foam-no-flame-retardants/