---
product_id: 102603041
title: "AK TRADING CO. CertiPUR-US® Certified Acoustic Foam Sheet Cushion (Upholstery Foam, Rubber Foam Sheet & Seat Replacement) - 1\" H X 24\" W X 36\" L"
brand: "ak trading co."
price: "¥18380"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ak Trading Co."
url: https://www.desertcart.jp/products/102603041-ak-trading-co-certipur-us-certified-acoustic-foam-sheet-cushion
store_origin: JP
region: Japan
---

# High density 1.20, 33 lbs compression 1" thickness, 24"x36" size CertiPUR-US fire retardant certified AK TRADING CO. CertiPUR-US® Certified Acoustic Foam Sheet Cushion (Upholstery Foam, Rubber Foam Sheet & Seat Replacement) - 1" H X 24" W X 36" L

**Brand:** ak trading co.
**Price:** ¥18380
**Availability:** ✅ In Stock

## Summary

> 🛋️ Upgrade your comfort game with foam that fits your lifestyle and lasts a decade!

## Quick Answers

- **What is this?** AK TRADING CO. CertiPUR-US® Certified Acoustic Foam Sheet Cushion (Upholstery Foam, Rubber Foam Sheet & Seat Replacement) - 1" H X 24" W X 36" L by ak trading co.
- **How much does it cost?** ¥18380 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/102603041-ak-trading-co-certipur-us-certified-acoustic-foam-sheet-cushion)

## Best For

- ak trading co. enthusiasts

## Why This Product

- Trusted ak trading co. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use Across Spaces:** Ideal for poker tables, furniture, boats, cars, music studios, and DIY projects—transform any space with professional-grade cushioning.
- • **Premium High-Density Comfort:** Strikes the perfect balance between softness and support with a 33 lbs compression rating—no sinking, no rock-hard feel.
- • **Certified Safety & Durability:** CertiPUR-US certified foam ensures fire retardancy and a 100% recovery rate, lasting up to a decade with proper care.
- • **Customizable Fit for Every Project:** Easily cut to your exact size and shape with scissors or electric knife for seamless upholstery or acoustic solutions.
- • **Trusted by Professionals & Creators:** Highly rated with 4.4 stars and praised for quality and fast shipping—join the community upgrading comfort and soundproofing.

## Overview

AK TRADING CO.'s CertiPUR-US® Certified Acoustic Foam Sheet offers premium high-density cushioning (1.20 density) with a 33 lbs compression rating, ensuring firm yet comfortable support. Sized at 1" thick by 24" wide and 36" long, this fire-retardant, 100% recovery foam is perfect for upholstery, soundproofing, and multi-purpose cushioning applications. Durable and customizable, it’s designed to last 7-10 years, making it a smart investment for professional and home use alike.

## Description

If you are looking for a foam that is proven and tested durable to last long and can be used into different upholstery application or to your desired need, well we got you our affordable premium high density CertiPUR-US Certified foam in Dark Charcoal Black. Ideally used in Chair or Sofa Upholstery, Sound proof studio foam for rehearsal, Fixing or Replacing bench Pads & Furnitures, Car and Boat Seats Repair, DIY Project, Arts & Crafts, Medical Equipments (wheel chairs & walkers), Acoustical Treatments, Music Studio's, Recordings, Home Studio's and much more. . Rubber Foam Sheet has a compression rate of 33 lbs. It features the perfect amount of cushioning and stiffness. It's soft but still hold its firmness and support for an individual to sit on it without compression the foam too much. Rubber Premium Quality Foam is designed for heavy traffic and high use applications, If you don't want a cushion that's hard as a rock or a mattress that sinks when you sit on it, you have to check the compression. Compression means the number of pounds necessary to compress a piece of foam 25% and still bounce back to the original thickness. For example, a 4" thick piece of foam that requires 35 lbs. To pack it down 1" and have it return to its full 4" thickness has a 35 lb. Compression rating or indention load deflection. Uses : Ideal for oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, bedding support, and all other home and commercial upholstery applications. Foam packages need to be opened immediately once you receive the package. Do not let the foam sit unopened for more than 1 week.

Review: Great quality - Very good product
Review: Excellent product - Foam was exactly as described. Fast shipping and excellent packaging.

## Features

- SIZING: Foam is shipped same size as selected, it can easily be cut with scissors or electric knife to any size and shape required.
- QUALITY: Upholstery foam cushion premium high density (1.20) standard (seat replacement, upholstery sheet, foam padding)
- CERTIFIED: CertiPUR-US certified foam. 100% recovery rate/fire retardant, lasts up to 7 years - 10 years with proper care
- USES: Ideal for oval and round poker tables, furniture cushions, boat cushions, car cushions, acoustic panels, soundproof foam, great for studio recording and all other home and commercial upholstery applications
- Safe: 100% Recovery Rate / Fire retardant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #276,385 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #607 in Cushion & Upholstery Foam |
| Customer Reviews | 4.4 out of 5 stars 71 Reviews |

## Images

![AK TRADING CO. CertiPUR-US® Certified Acoustic Foam Sheet Cushion (Upholstery Foam, Rubber Foam Sheet & Seat Replacement) - 1" H X 24" W X 36" L - Image 1](https://m.media-amazon.com/images/I/81GZXKB5vnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by S***R on December 8, 2024*

Very good product

### ⭐⭐⭐⭐⭐ Excellent product
*by D***E on January 26, 2024*

Foam was exactly as described. Fast shipping and excellent packaging.

### ⭐⭐⭐⭐⭐ Good quality
*by G***M on April 29, 2024*

Good foam. As advertised.

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**Shop now:** [https://www.desertcart.jp/products/102603041-ak-trading-co-certipur-us-certified-acoustic-foam-sheet-cushion](https://www.desertcart.jp/products/102603041-ak-trading-co-certipur-us-certified-acoustic-foam-sheet-cushion)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*