---
title: "Natural 100% Cotton Shiki Futon Mattress - Eco-Friendly Comfort from Comfortpure"
description: "View Natural 100% Cotton Shiki Futon Mattress - Eco-Friendly Comfort from Comfortpure on Refermate."
canonical_url: "https://refermate.com/store/comfortpure/product/natural-100-cotton-shiki-futon-mattress-eco-friendly-comfort-2961532"
md_url: "https://refermate.com/store/comfortpure/product/natural-100-cotton-shiki-futon-mattress-eco-friendly-comfort-2961532"
---
# Natural 100% Cotton Shiki Futon Mattress - Eco-Friendly Comfort

- URL: https://refermate.com/store/comfortpure/product/natural-100-cotton-shiki-futon-mattress-eco-friendly-comfort-2961532
- Store: Comfortpure
- Store products page: https://refermate.com/store/comfortpure/products

## Description

All-natural Japanese shiki futon mattress made from pure cotton. This authentic mattress features natural cotton batting. It meets US fire retardant standards by using a natural boron material. The 4-inch mattress is not recommended for Bi-fold futon frames due to the lack of a firm core. Cotton's softness causes undefined edges and will flatten and expand in surface area over time.

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