---
product_id: 231589515
title: "100% Cotton Cover for Traditional Japanese Floor Futon Mattress, Twin XL, Dark Gray. Made in Japan"
brand: "fuli"
price: "₩354817"
currency: KRW
in_stock: true
reviews_count: 5
category: "Fuli"
url: https://www.desertcart.kr/products/231589515-100-cotton-cover-for-traditional-japanese-floor-futon-mattress-twin
store_origin: KR
region: South Korea
---

# 205 thread count premium cotton machine washable & durable all-season breathable comfort 100% Cotton Cover for Traditional Japanese Floor Futon Mattress, Twin XL, Dark Gray. Made in Japan

**Brand:** fuli
**Price:** ₩354817
**Availability:** ✅ In Stock

## Summary

> 🛏️ Elevate your futon game with authentic Japanese cotton luxury!

## Quick Answers

- **What is this?** 100% Cotton Cover for Traditional Japanese Floor Futon Mattress, Twin XL, Dark Gray. Made in Japan by fuli
- **How much does it cost?** ₩354817 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/231589515-100-cotton-cover-for-traditional-japanese-floor-futon-mattress-twin)

## Best For

- fuli enthusiasts

## Why This Product

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

## Key Features

- • **All-Season Comfort:** Breathable 100% cotton fabric keeps you cool in summer and warm in winter, adapting perfectly to every season’s needs.
- • **Effortless Maintenance:** Fully machine washable with a durable zipper closure—designed to get softer and more comfortable with every wash.
- • **Pure Japanese Craftsmanship:** Experience authentic Japanese dyeing and sewing excellence for a cover that stands out in quality and elegance.
- • **Skin-Friendly & Sustainable:** Natural cotton fibers with a mild pH prevent irritation, making it ideal for sensitive skin and eco-conscious sleepers.
- • **Perfect Fit for Twin XL Futons:** Tailored dimensions (41" x 85") ensure a sleek, snug fit that elevates your traditional futon mattress.

## Overview

The FULI 100% Cotton Cover for Twin XL futon mattresses combines superior Japanese dyeing and sewing craftsmanship with breathable, all-season cotton fabric. Designed for durability and comfort, this elegant dark gray cover features a smooth zipper closure and is fully machine washable, making it a practical yet luxurious upgrade for traditional Japanese futons.

## Description

Even in Japan, there are only a handful of factories that can dye cotton fabric such a beautiful, deep color. This elegant cover is produced using superior Japanese dyeing technology and sewing techniques. The cover can be washed at home. (We do not recommend using tumble driers as they can cause loss of shape and shrinkage.)

Review: Very nice quality. However, I no longer use my futon.
Review: We needed a cover for our futon mattress that was 100% cotton and not a busy print. This white cover was perfect and a nice quality. It's not super thick but feels sturdy and the zipper works with no issues. It's also still in good condition after washing it too. It's pricey for what it is but with not many other cotton options, we're happy that this one is available.

## Features

- 100% Cotton FULI Original Zippered Futon Cover - Enjoy the unique soft touch of cotton. This is an elegant bed cover made with Japan's excellent dyeing and sewing technology.
- Size: Twin XL / Product Size: 41" x 85" x 0.05" / Packing Size: 9.25" x 13.00" x 1.25" / Shipping Weight: 1.5 lbs. / Thread Count: 205
- Japanese made mattress covers to support a comfortable night's sleep - Cotton is a material well suited to the Japanese climate, where there are great variations between the four seasons. Spring and autumn experience intense variations in humidity, summer nights are as hot as in tropical climates, and the cold winters are characterized by heavy snowfall. That's why Japanese mattresses and covers, including our products, are made to help you stay cool in summer and warm in spring and autumn.
- Suitable for use in all seasons - Made from cotton, these sheets are highly absorbent and breathable, keeping you cool in summer, warm in winter, and helping you sleep comfortably all year round. Feels good on the skin and can be used in any season.
- Washable - Our sheets are fully machine washable. Repeated washes are unlikely to cause damage, and in fact make the fabric softer and even kinder to the skin. * Please avoid tumble drying as this will cause shrinkage.
- When washing, keep the sheets zipped up and put them in a laundry net. Failure to use a laundry net may cause damage.
- Excellent thermal properties - Cotton contains a lot of air between its fibers. Its hollow and naturally twisted fibers form many overlapping layers, creating air pockets that result in a soft, warm sheet.
- Comfortable springiness and feel - As a natural fiber, cotton has a mildly acidic pH, close to that of human skin. Therefore it does not irritate the skin of babies or people with sensitive skin, and has a pleasant springiness and a comfortable feel.
- Cotton's signature durability - After washing the sheet, sun drying will remove moisture and cause the fibers to shrink. This restores the sheet's original volume, allowing you to enjoy the cotton's warmth for a long period of time
- Material: 100% cotton fabric

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T1SC8HK |
| Best Sellers Rank | #1,819,397 in Home & Kitchen ( See Top 100 in Home & Kitchen ) |
| Brand | FULI |
| Closure Type | Zipper |
| Colour | Dark Gray |
| Country of Origin | USA |
| Fabric Type | Cotton |
| Generic Name | Futon Mattress Cover |
| Item Weight | 671 g |
| Item model number | FJFC-L02GYS |
| Manufacturer | FULI JAPAN |
| Material | Cotton |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 0.1D x 104.1W x 216H Centimeters |
| Recommended Uses For Product | Bedding Cover |
| Shape | rectangular |
| Special Feature | Washable |
| Style | Elegant,Unique |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Closure Type:** Zipper
- **Colour:** Dark Gray
- **Material:** Cotton
- **Number of Items:** 1
- **Pattern:** Solid
- **Product Care Instructions:** Hand Wash Only
- **Product Dimensions:** 0.1D x 104.1W x 216H Centimeters
- **Recommended Uses For Product:** Bedding Cover
- **Special Feature:** Washable
- **Style:** Elegant,Unique

## Images

![100% Cotton Cover for Traditional Japanese Floor Futon Mattress, Twin XL, Dark Gray. Made in Japan - Image 1](https://m.media-amazon.com/images/I/51FLHTaVNGL.jpg)

## Questions & Answers

**Q: How deep is the case? Can it fit a 3 inch, 6 inch, 9 inch thick Futon?**
A: This cover fits wide 39", long 83" and thick 3".
If you want to fit a 6" thick futon or bed, it will be within 36" wide and 80" long.
If you want to fit a 9" thick bed, you can fit within 33" wide and 77" long.

**Q: How thick of a mattress does this cover fit?**
A: Use within 55" x 75" x 3" as a guide.

**Q: I ordered the fuli tatami rush grass mattress. this is the cover that it goes in, right? and you sleep on it with the cover on? thanks!**
A: No, this cover is a cover for a Futon mattress (for twin XL). It is not a cover for a Tatami mattress.

**Q: Is the cover Reversible?**
A: No. It is not reversible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 3 October 2025*

Very nice quality. However, I no longer use my futon.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 27 December 2025*

We needed a cover for our futon mattress that was 100% cotton and not a busy print. This white cover was perfect and a nice quality. It's not super thick but feels sturdy and the zipper works with no issues. It's also still in good condition after washing it too. It's pricey for what it is but with not many other cotton options, we're happy that this one is available.

### ⭐⭐⭐⭐⭐ Review
*by R***A on 6 June 2024*

The fabric is very comfortable and fits on my twin size futon.

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**Shop now:** [https://www.desertcart.kr/products/231589515-100-cotton-cover-for-traditional-japanese-floor-futon-mattress-twin](https://www.desertcart.kr/products/231589515-100-cotton-cover-for-traditional-japanese-floor-futon-mattress-twin)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*