---
product_id: 36702615
title: "Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs"
brand: "eco terra"
price: "¥750990"
currency: JPY
in_stock: true
reviews_count: 8
category: "Eco Terra"
url: https://www.desertcart.jp/products/36702615-eco-terra-11-inch-king-natural-latex-hybrid-mattress-medium
store_origin: JP
region: Japan
---

# 1283 individually wrapped coils 100% natural Talalay latex layer 11-inch hybrid design Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs

**Brand:** eco terra
**Price:** ¥750990
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smart, live naturally — the Eco Terra hybrid revolution.

## Quick Answers

- **What is this?** Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs by eco terra
- **How much does it cost?** ¥750990 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/36702615-eco-terra-11-inch-king-natural-latex-hybrid-mattress-medium)

## Best For

- eco terra enthusiasts

## Why This Product

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

## Key Features

- • **All-Natural Comfort:** 100% natural Talalay latex and organic cotton cover for chemical-free, breathable luxury.
- • **Edge-to-Edge Support:** Quantum coil reinforcement ensures comfort and durability right to the mattress edge.
- • **Balanced Medium Firmness:** 5.5/10 firmness for perfect cradle & support—sleep your way, every night.
- • **Motion Isolation Mastery:** Individually wrapped coils minimize partner disturbance—sleep undisturbed.
- • **Temperature-Regulating Layers:** Wool fire barrier and breathable cotton keep you cool and cozy all night long.

## Overview

The Eco Terra 11 Inch King Natural Latex Hybrid Mattress combines a plush 3-inch layer of 100% natural Talalay latex with 1283 individually wrapped coils, wrapped in an organic cotton cover and wool fire barrier. Designed for medium firmness (5.5/10), it offers balanced support, excellent motion isolation, and breathable, chemical-free comfort for a deep, restorative sleep.

## Description

Buy Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs: Mattresses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Misleading item description, or outright lie? - I have purchased numerous mattresses from desertcart before and have not had any issues - until now. I purchased this King size mattress directly from desertcart and received it the next day. I also purchased a King size bed (from another retailer that rhymes with idea) with mattress protector and sheets. The box was surprisingly sturdy and was able to handle the 150lbs of the mattress without breaking a sweat. It took quite a bit of effort to get the rolled up mattress out of the box, which is a testament to how well packed the mattress was. My satisfaction with my purchase was going well as I slowly but surely unfurled the mattress. I removed the plastic from the mattress and it immediately sprung in to shape. After some pushing and pulling I was able to get the mattress on to the bed frame, which leads me to my low review and the point of this story. To my dismay, the mattress was 4 inches narrower than the bed frame. I rotated the mattress thinking that I had it going the wrong way, but that put the mattress two inches over the rail on each side. So, as it turns out, I had the mattress correct the first time. This made my purchase go from satisfaction to anger and feeling ripped off. I pulled out a tape measure and checked length, width, and height; and sure enough, it was missing 4 inches in width. Instead of the 80x76x11 size King mattress which both the Eco Terra website and the desertcart item page list this as, I received a mattress that measured EXACTLY 80x72x11. Four inches may not sound like much, but when a bed frame is designed for a specific width it makes getting in and out of bed painful - banging your legs on rails that are a couple inches away from the mattress every time you get up. Not to mention the sheet and protector looking/feeling baggy and loose on the sides, not being able to sit on the edge of the bed, etc. What is someone supposed to do with this? It is really unfortunate and puzzling why Eco Terra decided it was a good idea to narrow the mattress so that it will not fit in a standard King size frame. I thought it was fairly comfortable and would have kept it if not for this shady business practice. Thankfully desertcart was great and satisfied my return. Spending 4 figures on a mattress should not be this much of a risk.
Review: sleeping well - Ok one month in and my husband and I really like it. From the first night we have slept great. I was concerned that the latex layer was to thin but we have not found it to be a problem. I ordered the king medium and it has a lot of bounce to it and we think it is soft but not plush. My husband is 230 pounds and he really sinks into the mattress although he claims he is still comfortable. As an average weight person I don't sink in very much. We are both mainly side sleepers and have had no problems with pressure point pain. The mattress has worked well on our adjustable base. I paid 650 for this and at this point I would buy it again in a heartbeat.

## Features

- 100% Cotton
- THE COMFORT DIFFERENCE | The 11" Eco Terra Mattress has a 3" plush layer of 100% natural talalay latex, a premium individually wrapped, fabric-encased coil core, a wool fire barrier, and a 100% organic cotton cover
- LUXURIOUS ALL-NATURAL LATEX | Our delightfully responsive, 100% natural latex molds to your body naturally for unbeatable comfort and support
- PERFECT BALANCE OF FIRMNESS & COMFORTABLE | The Eco Terra latex mattress is luxuriously soft, with just the right amount of firmness and support for a deep night’s sleep - It comes in at 5.5 out of 10 on the firmness scale, so you’ll feel cradled and supported, no matter your sleep position
- SINGLE-SOURCE LATEX | Our single-source natural latex gives us such a reliable consistency that we are able to calibrate each latex mattress with the precise support and buoyancy you need to reach the deep and restful REM sleep that is so important for a good night’s rest
- NO MOTION DISTURBANCE | Individually wrapped coils minimize motion transfer, so you sleep soundly with no partner disturbance - Quantum coils reinforce your Eco Terra mattress to provide a comfortable sleep surface right to the edge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01L1SNE3E |
| Additional Features | Breathable |
| Age Range Description | Adult |
| Best Sellers Rank | #5,012,890 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8,082 in Mattresses |
| Brand | Eco Terra |
| Brand Name | Eco Terra |
| Color | White |
| Construction Type | Latex |
| Cover Material | Cotton |
| Customer Reviews | 3.0 out of 5 stars 47 Reviews |
| Fill Material | Latex |
| Global Trade Identification Number | 00664992939115 |
| Item Depth | 11 inches |
| Item Dimensions | 80 x 76 x 11 inches |
| Item Dimensions L x W x Thickness | 80"L x 76"W x 11"Th |
| Item Firmness Description | Medium |
| Item Type Name | Mattress |
| Item Weight | 127 pounds |
| Manufacturer | Eco Terra |
| Manufacturer Part Number | ECOT1106 |
| Material Type | Latex Foam |
| Mattress Coil Type | Pocketed Coil |
| Mattress Comfort Layer Material | Cotton, Wool |
| Model Name | Eco Life 11" Medium-Firm Luxury Latex Full mattress |
| Model Number | ECOT1106 |
| Number of Items | 1 |
| Number of Layers | 4 |
| Number of Mattress Coils | 1283 |
| Product Benefits | Provides a chemical-free, supportive sleep surface with balanced firmness and temperature regulation |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 80"L x 76"W x 11"Th |
| Shape | Rectangular |
| Size | King |
| Style Name | Medium |
| Top Style | Tight Top |
| UPC | 664992939115 |
| Unit Count | 1 Count |
| top-style | Tight Top |

## Product Details

- **Brand:** Eco Terra
- **Cover Material:** Cotton
- **Fill Material:** Latex
- **Item Firmness Description:** Medium
- **Item Weight:** 127 pounds
- **Number of Layers:** 4
- **Product Dimensions:** 80"L x 76"W x 11"Th
- **Size:** King
- **Special Feature:** Breathable
- **Top Style:** Tight Top

## Images

![Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs - Image 1](https://m.media-amazon.com/images/I/61JV7MMVHVL.jpg)
![Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs - Image 2](https://m.media-amazon.com/images/I/71+iK2ZS0dL.jpg)
![Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs - Image 3](https://m.media-amazon.com/images/I/81PWh4PgwtL.jpg)
![Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs - Image 4](https://m.media-amazon.com/images/I/81nED0uAInL.jpg)
![Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs - Image 5](https://m.media-amazon.com/images/I/71ow770N9-L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does the natural latex in this mattress have the Oeko-Tex certification?**
A: Yes, Eco Terra has a top comfort layer of 100% natural talalay latex which is Oeko-Tex Standard 100 certified.

**Q: whats the difference between natural latex and memory foam?**
A: 100% natural latex is very resilient and it responds quickly when you move on the mattress. It is great for pressure relief and it provides great cushioned support. Memory foam responds slowly when you move on the mattress and you feel more of a soft and sinking sensation, similar to sleeping in quicksand.

**Q: does this mattress have polyurthane?**
A: No the Eco Terra Luxury Latex Mattress contains no polyurethane.

**Q: Does the Eco Terra mattress have edge support?**
A: Yes, the fabric encased coils in the Eco Terra Mattress are 16 gauge (medium) and have an outer perimeter of 15 gauge coils (medium-firm) for added edge support. The lower the number, the firmer the coils. This combination offers a very comfortable mattress with edge support 26% more durable than a foam mattress.

## Customer Reviews

### ⭐ Misleading item description, or outright lie?
*by D***N on May 9, 2017*

I have purchased numerous mattresses from Amazon before and have not had any issues - until now. I purchased this King size mattress directly from Amazon and received it the next day. I also purchased a King size bed (from another retailer that rhymes with idea) with mattress protector and sheets. The box was surprisingly sturdy and was able to handle the 150lbs of the mattress without breaking a sweat. It took quite a bit of effort to get the rolled up mattress out of the box, which is a testament to how well packed the mattress was. My satisfaction with my purchase was going well as I slowly but surely unfurled the mattress. I removed the plastic from the mattress and it immediately sprung in to shape. After some pushing and pulling I was able to get the mattress on to the bed frame, which leads me to my low review and the point of this story. To my dismay, the mattress was 4 inches narrower than the bed frame. I rotated the mattress thinking that I had it going the wrong way, but that put the mattress two inches over the rail on each side. So, as it turns out, I had the mattress correct the first time. This made my purchase go from satisfaction to anger and feeling ripped off. I pulled out a tape measure and checked length, width, and height; and sure enough, it was missing 4 inches in width. Instead of the 80x76x11 size King mattress which both the Eco Terra website and the Amazon item page list this as, I received a mattress that measured EXACTLY 80x72x11. Four inches may not sound like much, but when a bed frame is designed for a specific width it makes getting in and out of bed painful - banging your legs on rails that are a couple inches away from the mattress every time you get up. Not to mention the sheet and protector looking/feeling baggy and loose on the sides, not being able to sit on the edge of the bed, etc. What is someone supposed to do with this? It is really unfortunate and puzzling why Eco Terra decided it was a good idea to narrow the mattress so that it will not fit in a standard King size frame. I thought it was fairly comfortable and would have kept it if not for this shady business practice. Thankfully Amazon was great and satisfied my return. Spending 4 figures on a mattress should not be this much of a risk.

### ⭐⭐⭐⭐⭐ sleeping well
*by S***J on August 8, 2017*

Ok one month in and my husband and I really like it. From the first night we have slept great. I was concerned that the latex layer was to thin but we have not found it to be a problem. I ordered the king medium and it has a lot of bounce to it and we think it is soft but not plush. My husband is 230 pounds and he really sinks into the mattress although he claims he is still comfortable. As an average weight person I don't sink in very much. We are both mainly side sleepers and have had no problems with pressure point pain. The mattress has worked well on our adjustable base. I paid 650 for this and at this point I would buy it again in a heartbeat.

### ⭐ Seller did not honor return policy & mattress is hard
*by T***S on February 2, 2025*

Seller did not honor the return policy as outlined. They gave me a return label for UPS and UPS will lot accept the package due to the size. Seller and Amazon did nothing to resolve the issue. The mattress feels like sleeping on cement and I’m stuck with this mattress. If I could give them negative stars I would. They suck!

## Frequently Bought Together

- Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs
- NEW JETO Metal Bed Frame-Simple and Atmospheric Metal Platform Bed Frame, Storage Space Under The Bed Heavy Duty Frame Bed, Sturdy King Size Bed Frame, Suitable for Bedroom, King
- BEDLORE Waterproof Mattress Protector, King Size Noiseless Mattress Pad with Deep Pocket Fitted Up to 6-18 inches, Soft Noiseless Bed Mattress Cover Washable for Home, Bedroom, Hotel (White)

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*