---
product_id: 159703934
title: "– Deluxe British Wool Mattress Topper King 1000gsm 4-5 cm - Certified Soft 200tc Organic Cotton Natural Better Sleep - Allergy UK OEKO-TEX Dust Mite Resistant Superior Moisture Control"
brand: "woolroom"
price: "$2023"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/159703934-deluxe-british-wool-mattress-topper-king-1000gsm-4-5-cm
store_origin: NZ
region: New Zealand
---

# 100% traceable British wool Temperature & moisture control 4-5cm deep plush comfort – Deluxe British Wool Mattress Topper King 1000gsm 4-5 cm - Certified Soft 200tc Organic Cotton Natural Better Sleep - Allergy UK OEKO-TEX Dust Mite Resistant Superior Moisture Control

**Brand:** woolroom
**Price:** $2023
**Availability:** ✅ In Stock

## Summary

> 🐑 Elevate your sleep game with natural British wool luxury!

## Quick Answers

- **What is this?** – Deluxe British Wool Mattress Topper King 1000gsm 4-5 cm - Certified Soft 200tc Organic Cotton Natural Better Sleep - Allergy UK OEKO-TEX Dust Mite Resistant Superior Moisture Control by woolroom
- **How much does it cost?** $2023 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/159703934-deluxe-british-wool-mattress-topper-king-1000gsm-4-5-cm)

## Best For

- woolroom enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit & Secure:** Elasticated straps keep the 4-5cm deep topper firmly in place for uninterrupted comfort.
- • **Certified Allergy UK Approved:** Sleep soundly with a naturally hypoallergenic, antibacterial mattress topper that resists dust mites and mould.
- • **Ethically Sourced British Wool:** Feel the luxury of 1000gsm wool from audited UK farms, ensuring sustainability and animal welfare.
- • **Temperature & Moisture Regulating:** Stay cool or cozy all night with wool’s natural breathability and moisture-wicking properties.
- • **Scientifically Proven Better Sleep:** Experience 25% more restful sleep compared to feather down or polyester alternatives.

## Overview

The Woolroom Deluxe Wool Mattress Topper King Bed combines 100% traceable British wool with certified organic cotton for a naturally hypoallergenic, temperature-regulating sleep surface. Ethically sourced and Allergy UK approved, this 4-5cm deep topper enhances mattress comfort while promoting 25% better sleep, making it the ultimate upgrade for health-conscious, eco-aware professionals.

## Description

Woolroom Deluxe Wool Mattress Topper King Bed - Allergy UK Approved Temperature Moisture Control British Wool Bed Topper - 100% Natural Luxurious Extra Comfort - Feather Down Alternative

## Features

- OH SO COSY: Add an extra layer of comfort to your firm or old mattress or create the optimum sleep environment with this fitted mattress topper encased in certified organic cotton. It adds a moisture-wicking, temperature-regulating and soft breathable layer to your mattress
- SOUND SLEEPING: This lovingly handcrafted mattress topper is filled with 1000gsm of 100% traceable British wool sourced from ethical, independently audited UK farms. Certified by Allergy UK, the entire product is 100% naturally hypoallergenic.
- GET SET WITH SUPERB SLEEP: This mattress topper is 4-5cm deep with an elasticated strap to hold the topper in place. Due to the British wool fibre's effectiveness it is more compact than feather down, delivering 25% better sleep, naturally. Dry clean only
- FROM SHEEP TO SLEEP: To keep it as natural as possible, our wool is double-scoured without any synthetic fibres added. Being naturally antibacterial fibre, wool is mould, mildew and dust mite resistant - creating the perfect sleep environment!
- BETTER SLEEP, NATURALLY: With decades of experience sourcing exceptional British wool, the Woolroom journey was sparked by a passion for providing natural, healthy sleep. We offer premium quality bedding wool products for the very best night’s sleep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | WOOLROOM |
| Colour | Champagne |
| Product Dimensions | 200 x 150 x 4.5 cm; 4.2 kg |
| Material | Cotton, Wool |
| Special Features | 100% British Wool traceable back to UK farms through our Wool ID® programme, Certified by OEKO-TEX & Allergy UK, Scientifically proven natural better sleep (25% more restful sleep vs. polyester/feather and down), Wool ethically sourced from strictly audited British farms who adhere to the 5 Freedoms in the Animal welfare act of 2012 |
| Item Weight | 4.2 kg |

## Product Details

- **Brand:** WOOLROOM
- **Colour:** Champagne
- **Size:** King
- **Fabric Type:** Traceable 100% British Wool, 200 Thread Soft Organic Cotton, Filling Weight: 1000gsm
- **Special feature:** 100% British Wool traceable back to UK farms through our Wool ID® programme, Certified by OEKO-TEX & Allergy UK, Scientifically proven natural better sleep (25% more restful sleep vs. polyester/feather and down), Wool ethically sourced from strictly audited British farms who adhere to the 5 Freedoms in the Animal welfare act of 2012

## Images

![– Deluxe British Wool Mattress Topper King 1000gsm 4-5 cm - Certified Soft 200tc Organic Cotton Natural Better Sleep - Allergy UK OEKO-TEX Dust Mite Resistant Superior Moisture Control - Image 1](https://m.media-amazon.com/images/I/81O+nuMG2ML.jpg)

## Available Options

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

## Questions & Answers

**Q: Which one suits your needs most? Are you in need of temperature regulation or some added comfort?**
A: A wool mattress protector provides a thin layer between you and your mattress to preserve your mattress and regulate body heat naturally. A wool mattress topper adds an extra thick layer of padding to your bed for maximum, luxurious comfort.

**Q: Can I wash this mattress topper?**
A: Wool contains natural self-cleaning properties and does not require frequent washing. This is why wool is naturally resistant to mould, mildew, and dust mites. When it is time for a wash, dry clean only.

**Q: Are wool mattress toppers better than down?**
A: Nature's miracle fibre has been valued for centuries, with its incredible properties still discovered today. Adaptable for all seasons, hypoallergenic for allergy sufferers and remarkably durable - ensures your bedding investment lasts for years.

**Q: Can I use this on a synthetic mattress?**
A: Yes. It's perfect for use on memory foam, latex or any other mattress that gets very hot with use. This will take away up to 70% of the heat given off leaving you to sleep comfortably without overheating.

## Frequently Bought Together

- Woolroom Deluxe Wool Mattress Topper King Bed - Exclusive Allergy-UK Approved British Wool Bed Topper - Superior Moisture Management - Extra 100% Natural Luxurious Chatsworth Estate Soft Comfort
- Woolroom Deluxe King Mattress Protector - Machine Washable Bed Cover - 100% Naturally Hypoallergenic Temperature Regulating British Wool Mattress Protector King Size 200thd Organic Cotton Quilted
- WOOLROOM Deluxe Washable Standard Size Customisable Wool Pillow - Traceable 100% British Wool for Better Natural Sleep - Allergy-Friendly Thermoregulating Head Comfort - Feather and Down Alternative

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**Shop now:** [https://www.desertcart.nz/products/159703934-deluxe-british-wool-mattress-topper-king-1000gsm-4-5-cm](https://www.desertcart.nz/products/159703934-deluxe-british-wool-mattress-topper-king-1000gsm-4-5-cm)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*