---
product_id: 51281961
title: "6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75\""
brand: "zinus"
price: "€ 1336.59"
currency: EUR
in_stock: true
reviews_count: 5
category: "Zinus"
url: https://www.desertcart.gr/products/51281961-6-inch-spring-mattress-narrow-twin-cot-size-rv-bunk
store_origin: GR
region: Greece
---

# BioFoam with natural castor seed oil 30 x 75 inches narrow twin size CertiPUR-US Certified durable foam 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75"

**Brand:** zinus
**Price:** € 1336.59
**Availability:** ✅ In Stock

## Summary

> 🌟 Sleep Smart, Live Fresh – The Compact Mattress Revolution!

## Quick Answers

- **What is this?** 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" by zinus
- **How much does it cost?** € 1336.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/51281961-6-inch-spring-mattress-narrow-twin-cot-size-rv-bunk)

## Best For

- zinus enthusiasts

## Why This Product

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

## Key Features

- • **Convenient Delivery:** Patented compression tech ships your mattress rolled in a box to your door
- • **Certified Quality Foam:** Durable, high-performance foam with CertiPUR-US certification
- • **Eco-Friendly Innovation:** BioFoam replaces petroleum with natural seed oil for a greener sleep
- • **Odor & Bacteria Defense:** Infused with castor seed oil to keep your mattress fresh and clean
- • **Perfect Fit for Compact Spaces:** Narrow twin size ideal for RVs, bunks, and guest rooms

## Overview

The Zinus 6 Inch Spring Mattress in narrow twin size (30 x 75 inches) offers firm, breathable support with a high-quality innerspring and memory foam hybrid. Featuring CertiPUR-US certified foam infused with natural castor seed oil, it naturally resists odors and bacteria. Its innovative BioFoam technology reduces petroleum use, making it eco-friendly. Designed for compact spaces like RVs and guest rooms, it ships conveniently compressed and rolled for easy setup.

## Description

Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" : desertcart.co.uk: Home & Kitchen

Review: Es bueno, pero! - Esta más pequeño que la mayoría de colchones a pesar de eso es super comodo
Review: NO ES TAMAÑO INDIVIDUAL - EL COLCHON CUMPLE CON EL PRECIO Y LA CALIDAD, PERO NO ES TAMAÑO INDIVIDUAL. ES MAS PEQUEÑO DE LO ANCHO.

## Features

- Firm support in new cozy narrow twin size measuring 30 x 75 inches
- Infused with castor seed oil to naturally retard odor & bacteria
- Only the highest Quality of foam - foam is CertiPUR-US Certified for durability, performance, and Content
- The latest evolution of memory foam, BioFoam, replaces some of the traditional petroleum with natural seed oil to help keep your mattress fresh
- Smartly shipped - Our patented technology allows Our mattresses to be efficiently compressed, rolled and shipped in a box conveniently to your door

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074Q6T8NS |
| Age Range Description | Adult |
| Benefits | Breathable |
| Brand | Zinus |
| Brand Name | Zinus |
| Colour | White |
| Construction Type | Innerspring |
| Customer Reviews | 4.0 out of 5 stars 2,763 Reviews |
| Fill Material | Memory Foam |
| Global Trade Identification Number | 00841550208009 |
| Is Customizable? | No |
| Is Electric | No |
| Is Foldable | No |
| Item Dimensions | 190.5 x 76.2 x 15.2 centimetres |
| Item Dimensions L x W x Thickness | 190.5L x 76.2W x 15.2Th centimetres |
| Item Firmness Description | Firm |
| Item Type Name | Memory Foam |
| Item Weight | 11.18 kg |
| Item firmness description | Firm |
| Item weight | 11.18 kg |
| Manufacturer | Zinus |
| Material Type | High-Density Base Support Foam, Innerspring, Viscolatex Foam |
| Mattress Coil Type | Continuous Coil |
| Mattress Comfort Layer Material | Comfort Foam |
| Model Name | Green Tea Hybrid |
| Model Number | OLB-BNSM-6N |
| Number of Layers | 3 |
| Product Care Instructions | Hand Wash Only |
| Product dimensions | 190.5L x 76.2W x 15.2Th centimetres |
| Size | Narrow Twin |
| Special Features | Breathable |
| Style Name | 6 Inch |
| Top style | Pillow Top |
| UPC | 841550208009 |
| Weight Capacity Maximum | 250 Pounds |
| top-style | Pillow Top |

## Product Details

- **Brand:** Zinus
- **Fill Material:** High Density Foam
- **Item Firmness Description:** Medium
- **Item Weight:** 24.65 Pounds
- **Number of Layers:** 3
- **Product Dimensions:** 75"L x 30"W x 6"Th
- **Size:** 75" x 30"
- **Special Feature:** Breathable
- **Top Style:** Tight Top
- **Weight Limit:** 250 Pounds

## Images

![6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" - Image 1](https://m.media-amazon.com/images/I/71iucOIYeFL.jpg)

## Questions & Answers

**Q: is it going to attack me when I open the box?**
A: No. Mine was wrapped up really good with plastic and taped. Now when u cut the tape it will pop open though. But not when u first take it out of the box.

**Q: Is there an odor & are the materials considered all natural? Where is it made?**
A: Upon unboxing and unwrapping this Zinus 8" Mattress, I heard a hissing whoosh sound yet smelled absolutely nothing.  This is my third "bed in a box" since 2017 (the first two from a different company), and those mattresses emitted a weird gaseous odor for hours when initially unwrapped and decompressing. 
This new Zinus mattress has been on the bedframe all day and, when I return to the room it's in, there is still no odor.

**Q: Nervous to buy a mattress in a box...do you highly recommend this mattress? Help please!!**
A: I love these mattresses.  It’s the 2nd one I’ve purchased for my home.  I’ve also recommended Zinus to 2 other family members who also love them.  I’ve smelled no weird odors with either mattress.

**Q: Info says to open within 72 hours but we received as a gift before we move. We really don't have space for it right now. Can we wait a month or so?**
A: I really don't know what to tell you. But, I didn't open mine within 72 hours. I think we did it in a week or 8 days. I didn't even know it said to open it within 72 hours.
But here's what the company said:

We recommend taking your mattress out immediately (why wait for wondrous sleep?). If you must, don’t wait longer than a week from the date the mattress was delivered.


They didn't say why. Hope this help!

## Customer Reviews

### ⭐⭐⭐ Es bueno, pero!
*by C***Z on 11 April 2023*

Esta más pequeño que la mayoría de colchones a pesar de eso es super comodo

### ⭐⭐⭐ NO ES TAMAÑO INDIVIDUAL
*by O***O on 2 March 2023*

EL COLCHON CUMPLE CON EL PRECIO Y LA CALIDAD, PERO NO ES TAMAÑO INDIVIDUAL. ES MAS PEQUEÑO DE LO ANCHO.

### ⭐⭐⭐⭐⭐ i sleep well and great support.
*by S***Y on 10 January 2026*

got this to replace a form mattress that came with trailer. great comfort, quality and MAIN ITEM. I sleep well on this. I'm a heavy guy so 4 inches of form was sleeping on plywood. now i sleep great and im not a sound sleeper. we had high winds one night in the trailer and i guess it rocked. my wife hated it the wind and way awake, but i missed it due to this mattress

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**Shop now:** [https://www.desertcart.gr/products/51281961-6-inch-spring-mattress-narrow-twin-cot-size-rv-bunk](https://www.desertcart.gr/products/51281961-6-inch-spring-mattress-narrow-twin-cot-size-rv-bunk)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-10*