---
product_id: 62876657
title: "Silentnight Deep Sleep Super King Duvet 15 Tog – Thick Heavy Warm Soft and Comfortable Winter Duvet Quilt Perfect for Cold Nights – Hypoallergenic and Machine Washable – Super King – 260x220cm"
brand: "silentnight"
price: "€ 220.35"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/62876657-silentnight-deep-sleep-super-king-duvet-15-tog-thick-heavy
store_origin: IE
region: Ireland
---

# Machine Washable Ease 15 Tog Winter Warmth Super King Size 260x220cm Silentnight Deep Sleep Super King Duvet 15 Tog – Thick Heavy Warm Soft and Comfortable Winter Duvet Quilt Perfect for Cold Nights – Hypoallergenic and Machine Washable – Super King – 260x220cm

**Brand:** silentnight
**Price:** € 220.35
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep like royalty wrapped in warmth and care

## Quick Answers

- **What is this?** Silentnight Deep Sleep Super King Duvet 15 Tog – Thick Heavy Warm Soft and Comfortable Winter Duvet Quilt Perfect for Cold Nights – Hypoallergenic and Machine Washable – Super King – 260x220cm by silentnight
- **How much does it cost?** € 220.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/62876657-silentnight-deep-sleep-super-king-duvet-15-tog-thick-heavy)

## Best For

- silentnight enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Care:** Fully machine washable for fresh, hassle-free maintenance
- • **Hypoallergenic Comfort:** Gentle on sensitive skin with allergy-blocking materials
- • **Ultimate Winter Warmth:** 15 tog thickness locks in cozy heat for the coldest nights
- • **Generous Super King Size:** Spacious 260x220cm to envelop you in comfort and luxury
- • **Trusted UK Craftsmanship:** Proudly made in the UK with a 5-year quality guarantee

## Overview

The Silentnight Deep Sleep Super King Duvet offers a thick 15 tog rating ideal for winter, combining generous super king dimensions with hypoallergenic polycotton fill. Machine washable and crafted in the UK, it promises deep, comfortable sleep backed by a 5-year guarantee.

## Description

Full description not available

## Features

- DEEP SLEEP: Sink into deeper sleep. Generously filled for endless comfort and support, helping you to sleep more deeply every night
- 15 TOG: 15 tog is ideal for winter
- HYPOALLERGENIC: Kind to skin and does not include any contents likely to cause allergies
- MACHINE WASHABLE: Fully machine washable so you can keep enjoying a deep sleep
- MADE IN THE UK: Proudly made with care in the UK
- QUALITY GUARANTEE: 5 year manufacturer’s guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Silentnight |
| Model Number | 312509GE |
| Colour | White |
| Product Dimensions | 220 x 225 x 15 cm; 3.3 kg |
| Material | Polycotton |
| Special Features | Allergen Barrier, Allergy Barrier, Washable, imbo |
| Item Weight | 3.3 kg |

## Product Details

- **Material:** Polycotton
- **Colour:** White
- **Brand:** Silentnight
- **Special feature:** Allergen Barrier, Allergy Barrier, Washable, imbo
- **Style:** 15 Tog

## Images

![Silentnight Deep Sleep Super King Duvet 15 Tog – Thick Heavy Warm Soft and Comfortable Winter Duvet Quilt Perfect for Cold Nights – Hypoallergenic and Machine Washable – Super King – 260x220cm - Image 1](https://m.media-amazon.com/images/I/71o8KmK1WML.jpg)

## Available Options

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

## Questions & Answers

**Q: hi is this a steelseries arctis pro usb high fidelity wireless gaming headset**
A: No this is Patrick

**Q: Does it have that stupid meshy stuff on outside?**
A: I hear ya. I can’t cope with the texture of that stuff. Sets my teeth on edge! Shivvveerrs!

**Q: the size 30 30 60 is a pillow ,what size is super king duvet?**
A: Good morning,

Thank you for your question. Super king size duvets measure 220cm x 260cm.

I hope this helps and answers your question.

Kind regards,

Customer Service Team

**Q: Why does the super king size duvet seem so small? It barely covers the top of the mattress, there isn't any overhang etc? Is that how it should be?**
A: Super king measurements are 2.2m by 2.25m so if yours is smaller than that you have been sent the wrong size

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable and great quality
*by A***N on 1 September 2025*

Arrived within 2 days. The duvet is so big and fluffy. It is extremely warm and comfortable to sleep in.

### ⭐⭐⭐⭐⭐ Would definitely recommend
*by N***E on 21 September 2025*

Nice and warm, lightweight. Good quality

### ⭐⭐⭐⭐⭐ Good quality duvets
*by M***. on 8 April 2025*

I read a few of the 1 star reviews, which nearly put me off buying one of these. In the end I took a punt because there were 10s of thousands of 5 star reviews.I bought the king all-seasons version, which consists of two duvets in one package... a 10.5 tog and a 4.5 tog. Just taking them out of the bag, I could immediately see and feel their quality. They were clean, soft and the filling fluffed up nicely after a quick shake. We're just stepping into spring now, so I only need the 10.5 tog, so I began to separate the duvets. They're held together by six poppets, one in each corner and one halfway along each longer length. This is more functional and a better design over my old duvets, which only had four poppets.I didn't physically measure the duvets, but the 10.5 tog does fit perfectly into my king duvet cover, so I must assume the size is correct.On getting into bed, I immediately felt the improved quality of the duvet. The 10.5 tog felt even warmer than both the old duvets combined (which were 13 tog). I have every confidence that, for winter, when adding the 4.5 tog, the duvets will be very snug.Just recently, we've enjoyed a spell of warm weather, so the 10.5 tog is proving a little too warm if I'm honest. But not so warm that I can't sleep. The duvet has a nice airy feel to it and, so far, keeps its shape in the cover.All in all, I'm very happy with the purchase and, for its use all year round, it offers good value for money. I'd happily recommend it.

## Frequently Bought Together

- Silentnight Deep Sleep Super King Duvet 15 Tog – Thick Heavy Warm Soft and Comfortable Winter Duvet Quilt Perfect for Cold Nights – Hypoallergenic and Machine Washable – Super King – 260x220cm
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-09*