# Silentnight Deep Sleep 13.5 Tog King Size Duvet

Source: https://www.ranked10.co.uk/home/best-winter-duvet/silentnight-deep-sleep-13-5-tog-king
Ranked #6 in "Best Winter Duvet 2026: 10 Warm Duvets Ranked by Tog": https://www.ranked10.co.uk/home/best-winter-duvet

- Price: £22.99 (checked on Amazon UK on 2026-09-10)
- Amazon rating: 4.7 from 2,590 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B075WZ4D4S?tag=ranked10-21

The Deep Sleep is the mid-weight option among the Silentnight models here: a 13.5 tog king duvet in hollowfibre with a microfibre casing, hypoallergenic and machine washable, listed for winter with a medium weight warmth description, in white.

Medium weight rather than heavyweight is the distinction worth noting at the same 13.5 tog, because two duvets can share a tog rating while feeling quite different on the body: this one is aimed at sleepers who want warmth without a heavy quilt. At the time of collection it carried 2,590 ratings at 4.7 stars. Everything here comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Colour | White |
| Style Name | 13.5 Tog |
| Blanket Form | Duvet |
| Theme | Solid |
| Pattern | 13.5 Tog |
| Sport Type | Camping & Hiking |
| Material Type | Microfibre |
| Sleeping Bag Filling Material | Hollowfibre |
| Weave Type | Plain |
| Product Care Instructions | Machine Wash |
| Fabric Type | Hollowfibre |
| Thread Count | 400 |
| Special Features | Hypoallergenic |
| Recommended Uses For Product | Sleeping, Camping |
| Seasons | Winter |
| Fabric Warmth Description | Medium Weight |
| Water Resistance Level | Not Water Resistant |
| Brand Name | Silentnight |
| Age Range Description | Adult |
| Number of Items | 1 |

## Questions people ask

**What tog is it?**

13.5 tog.

**How is the warmth described?**

Medium weight, as listed.

**What is the filling?**

Hollowfibre, with a microfibre casing.

**Is it machine washable?**

Yes, the care instructions say machine wash.

**How many ratings does it have?**

2,590 at the time of collection, averaging 4.7 stars.

**How is the pattern described?**

The listing repeats 13.5 tog as both the style name and the pattern.