# Caroline Shatuik Waterproof Double Mattress Protector

Source: https://www.ranked10.co.uk/home/best-mattress-protectors/caroline-shatuik-mattress-protector-double
Ranked #3 in "Best Mattress Protector 2026: 8 Ranked by How Honest the Listing Is": https://www.ranked10.co.uk/home/best-mattress-protectors

- Price: £10.98 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.5 from 11,586 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B09TTWKQ3X?tag=ranked10-21

The Caroline Shatuik 100% Waterproof Mattress Protector is a fitted double cover with a terry top and a 30cm extra deep stretch skirt, priced at £10.98. It takes third place in this guide on a 4.5-star average from 11,586 ratings, and the listing ranks it 1 in Mattress Protectors and 9 in Home & Kitchen.

The reason it reads as the steadier buy is that its size numbers repeat. The title says 137x190cm, the bullet says W 137 and L 190 plus a 30cm extra deep stretch skirt, and the Size field says Double (137 x 190 +30cm). The fabric story holds together too: poly cotton soft terry towel surface in the bullet, Terry Towel in the Fabric Type field. One entry does not fit the rest — Unit Count reads 12.99 gram while Item Weight reads 510 g and Number of Items reads 1, which is a unit error rather than a second protector in the pack. Everything below comes from the Amazon listing — title, bullets, spec table and customer ratings — not from a test we ran.

## Specification

| Field | Value |
|---|---|
| Price | £10.98 |
| Rating | 4.5 out of 5 stars from 11,586 ratings |
| Best Sellers Rank | 1 in Mattress Protectors, 9 in Home & Kitchen |
| Size (as listed) | Double, 137 x 190cm + 30cm extra deep stretch skirt |
| Fabric Type | Terry Towel |
| Material Type | Cotton Blend (as listed) |
| Unit Count | 12.99 gram (as listed) |
| Item Weight | 510 g |

## Questions people ask

**Does the Caroline Shatuik protector fit a double bed?**

The listing gives one size, Double (137 x 190cm), and the same figures appear in the bullet as W 137, L 190 plus a 30cm extra deep stretch skirt.

**What is the Caroline Shatuik protector made of?**

The bullet describes a poly cotton soft terry towel surface with a waterproof membrane, the Fabric Type field says Terry Towel, and the Material Type field says Cotton Blend. The listing also states it is vinyl-free and OEKO-TEX certified.

**Is the Caroline Shatuik protector noisy?**

The title says non-noisy terry top. The listing gives no sound measurement, so that claim rests on the wording alone, not on a decibel figure.

**What does the Unit Count of 12.99 gram mean?**

The spec table lists Unit Count as 12.99 gram, Item Weight as 510 g and Number of Items as 1. A count expressed in grams does not match the other two entries, so treat it as a listing error rather than a second protector.

**How is the Caroline Shatuik protector rated?**

4.5 out of 5 stars across 11,586 ratings. Of those, 71% are five-star and 18% are four-star, with 5% at two stars or below.

**What thread count does the Caroline Shatuik protector have?**

The spec table says 300. The figure appears only there — the title and the bullets give no thread count.