---
product_id: 69164685
title: "DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm)"
brand: "durafoam"
price: "¥13174"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/69164685-durafoam-high-density-blue-firm-foam-sofa-dining-chair-seat
store_origin: JP
region: Japan
---

# eco-friendly & fire retardant easy to cut & customize 4-inch high-density foam DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm)

**Brand:** durafoam
**Price:** ¥13174
**Availability:** ✅ In Stock

## Summary

> 🛋️ Upgrade your comfort game with DURAFOAM — where durability meets design!

## Quick Answers

- **What is this?** DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm) by durafoam
- **How much does it cost?** ¥13174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/69164685-durafoam-high-density-blue-firm-foam-sofa-dining-chair-seat)

## Best For

- durafoam enthusiasts

## Why This Product

- Trusted durafoam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Conscious & Safe:** Made in the UK with sustainably sourced materials and fire-retardant properties.
- • **Lightweight & Portable:** At just 780g, it’s easy to move and perfect for campervans, boats, and flexible living spaces.
- • **Versatile Style Upgrade:** Perfect for indoor and outdoor cushions, sofas, dining chairs, and DIY projects.
- • **Custom Fit, Effortless DIY:** Easily cut and shape to your exact needs—tailor your comfort with precision.
- • **Firm Comfort, Lasting Support:** High-density polyurethane foam ensures durability and resilience for everyday use.

## Overview

The DURAFOAM High Density Blue Firm Foam Cushion (20x20x4 inches) offers premium polyurethane foam that is firm, durable, and fire retardant. Designed for versatile indoor and outdoor use, it’s lightweight and easy to customize, making it ideal for sofas, dining chairs, campervans, and DIY projects. Crafted sustainably in the UK, it combines safety, comfort, and eco-consciousness in one sleek blue cushion.

## Description

DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm)

## Features

- High-Quality Composition: Crafted from high-density, firm flexible polyurethane, ensuring durability and long-lasting resilience for various applications.
- Versatile for Indoor & Outdoor: Ideal for both indoor and outdoor applications, ranging from cushions and beds to art and DIY projects. Outdoor use recommended with a protective cover.
- Easy Customisation: Easily cut and shaped to fit any project, this foam can be personalised with minimal effort using a sharp knife, perfect for custom DIY endeavours.
- Eco-Friendly and Safe: Manufactured in the UK, our foam meets high British standards, made from sustainably sourced materials and is fire retardant for safety and environmental consciousness.
- Diverse Application Range: Excellent for campervan and caravan sitting and beds, mattresses, sofas, settees, armchair cushions, footstools, pouffes, and boat cushions and beds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DURAFOAM |
| Colour | Blue |
| Product Dimensions | 50.8 x 10.16 x 0.01 cm; 780 g |
| Material | 4" (~10cm) |
| Special Features | Fire-Safe, Hypoallergenic, Long-Lasting |
| Item Weight | 780 g |

## Product Details

- **Fill material:** Foam
- **Pillow type:** Furniture Cushion
- **Colour:** Blue
- **Size:** 20" x 20" (~51 x 51cm)
- **Brand:** DURAFOAM

## Images

![DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm) - Image 1](https://m.media-amazon.com/images/I/61VW+bK2+cL.jpg)
![DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm) - Image 2](https://m.media-amazon.com/images/I/61NUDUcWBML.jpg)
![DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm) - Image 3](https://m.media-amazon.com/images/I/71Y-ANWIEtL.jpg)
![DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm) - Image 4](https://m.media-amazon.com/images/I/71vnvKoihnL.jpg)
![DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / ~ 51 x 51 x 10 cm) - Image 5](https://m.media-amazon.com/images/I/71holqfVKxL.jpg)

## Available Options

This product comes in different **Size Name, Material Type** options.

## Questions & Answers

**Q: How many cushions will arrive with this order ? (as the pictures show 2 and 4)**
A: I only received 1 cushion pad when I ordered this item. Choose the size you want and if you require more than 1 pad you have to order accordingly. Hope this helps

**Q: What is the density rating of this form?**
A: No idea - sorry

**Q: Any good for felting?**
A: Don't know i sent it back as it wasn't what i wanted

**Q: How many in a pack**
A: One

## Frequently Bought Together

- DURAFOAM High Density Blue Firm Foam Sofa, Dining Chair, Seat Pad, Cushion, Padding - DF190B (20 x 20 x 4 Inch / 51 x 51 x 10 cm)
- Spray Glue Adhesive Contact Glue Heavy Duty Mount DIY Craft Upholstery 500ml

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/69164685-durafoam-high-density-blue-firm-foam-sofa-dining-chair-seat](https://www.desertcart.jp/products/69164685-durafoam-high-density-blue-firm-foam-sofa-dining-chair-seat)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*