---
product_id: 51281961
title: "Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75\""
brand: "zinus"
price: "€ 1592.67"
currency: EUR
in_stock: true
reviews_count: 5
category: "Zinus"
url: https://www.desertcart.nl/products/51281961-zinus-6-inch-spring-mattress-narrow-twin-cot-size-rv
store_origin: NL
region: Netherlands
---

# castor seed oil odor & bacteria defense compressed & shipped in a box 6-inch firm spring support Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75"

**Brand:** zinus
**Price:** € 1592.67
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep smart, sleep fresh, sleep Zinus!

## Quick Answers

- **What is this?** Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" by zinus
- **How much does it cost?** € 1592.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/51281961-zinus-6-inch-spring-mattress-narrow-twin-cot-size-rv)

## 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

- • **Certified Durable Foam:** CertiPUR-US certified foam ensures long-lasting performance and support
- • **Naturally Fresh & Clean:** Infused with castor seed oil to naturally fight odors and bacteria
- • **Firm, Narrow Twin Comfort:** Perfect 30 x 75 inch size for RVs, bunks, and guest beds
- • **Smart Shipping Convenience:** Patented compression technology delivers mattress rolled in a box right to your door
- • **Eco-Friendly BioFoam Innovation:** Memory foam blended with natural seed oil for a fresher, greener sleep

## Overview

The Zinus 6 Inch Spring Mattress in Narrow Twin size (30 x 75 inches) offers firm support ideal for RV bunks, guest beds, or cot replacements. Featuring CertiPUR-US certified high-density foam and innovative BioFoam infused with castor seed oil, it naturally resists odors and bacteria. Its breathable design and patented compression shipping make it a convenient, durable, and fresh sleep solution for space-conscious professionals.

## Description

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

Review: 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
Review: 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 |
| Brand | Zinus |
| Colour | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,765) |
| Date First Available | 10 Aug. 2017 |
| Item Weight | 11.2 kg |
| Material | High-Density Base Support Foam, Innerspring, Viscolatex Foam |
| Maximum Weight Capacity | 250 Pounds |
| Model Number | OLB-BNSM-6N |
| Product Dimensions | 190.5 x 76.2 x 15.24 cm; 11.18 kg |
| Special Features | Breathable |

## Product Details

- **Brand:** Zinus
- **Fill material:** Memory Foam
- **Item firmness description:** Firm
- **Item weight:** 24.65 Pounds
- **Number of layers:** 3
- **Product dimensions:** 190.5L x 76.2W x 15.2Th centimetres
- **Size:** Narrow Twin
- **Special feature:** Breathable
- **Top style:** Pillow Top
- **Weight limit:** 250 Pounds

## Images

![Zinus 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)
![Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" - Image 2](https://m.media-amazon.com/images/I/61RLVX4IhnL.jpg)
![Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" - Image 3](https://m.media-amazon.com/images/I/91rzoivzKnL.jpg)
![Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" - Image 4](https://m.media-amazon.com/images/I/71Bo9HbCs0L.jpg)
![Zinus 6 Inch Spring Mattress, Narrow Twin/Cot Size/RV Bunk/Guest Bed Replacement/30 x 75" - Image 5](https://m.media-amazon.com/images/I/61eZsk3R99L.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

### ⭐⭐⭐⭐⭐ Review
*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

### ⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐⭐ Review
*by P***S on 13 January 2026*

Wonderful comfortable mattress ..!!

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

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-10*