Rank #5 in Best Mattress Protector 2026: 8 Ranked by How Honest the Listing Is
ZNR Quilted Waterproof Mattress Protector, Super King
Price and rating as shown on Amazon when we collected them. Both change.
The ZNR Quilted Waterproof Mattress Protector is a fitted-sheet style cover for a Super King bed, listed at £22.99, with a 40 cm deep skirt, a quilted microfibre top and a waterproof backing. It sits at number 5 in this guide, and it earns its place for a different reason than the products above it: its listing agrees with itself. The title, the Size field and the Item Type Name all say Super King. Number of Items is 1, Number of Packs is 1 and Unit Count is 1.0 count. The waterproof claim in the title is repeated in a bullet and again in the Water Resistance Level field, and the 40 cm skirt depth appears in the title and in the easy-care bullet.
The one field that does not fit is Age Range Description, which reads "Child" on a Super King mattress cover — odd, but it changes nothing about the size, the depth or the count. The manufacturer part number carries no size code either way, so nothing on the page quietly points at a different bed size. Everything below is taken from the Amazon listing, not from any test we ran.
How those 2,862 ratings break down
An average hides its own shape. This is the spread behind the 4.5 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £22.99 |
|---|---|
| Customer rating | 4.5 out of 5 from 2,862 ratings |
| Size (as listed) | Super King — the title, the Size field and the Item Type Name all agree |
| Skirt depth | 40 cm — stated in the title and again in the easy-care bullet |
| Water resistance | Waterproof — stated in the title, in a bullet and in the Water Resistance Level field |
| Number of items | 1 — Number of Items, Number of Packs and Unit Count all say one |
| Age range (as listed) | Child — the one field that does not fit a Super King cover |
| Item weight | 1.13 kg |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Mattress cover is great, perfect fit, especially with the 40 cm deep skirt, as it doesn't come loose.”
Verified purchase“Brilliant quality, my daughter wet the bed the mattress was protected. I was the sheet and it didn't shrink. The sheet isn't thick but does the job.”
What it is up against
The rivals it was ranked against in Best Mattress Protector 2026: 8 Ranked by How Honest the Listing Is.
Questions people ask
What size bed is the ZNR protector made for?
The listing says Super King three times over: in the title, in the Size field and in the Item Type Name. There is no size field pointing anywhere else.
How deep is the skirt?
40 cm. The title calls it a 40 cm extra deep skirt and the easy-care bullet says it fits mattresses up to 40 centimetres deep.
Is it actually waterproof?
The listing says so in three places: the title calls it quilted waterproof, the second bullet claims protection against fluids, dust mites, allergens and bacteria, and the Water Resistance Level field reads Waterproof.
How many protectors do you get?
One. Number of Items is 1, Number of Packs is 1 and Unit Count is 1.0 count.
Why does the listing say the age range is Child?
We cannot tell you — it is the single field on the ZNR page that does not fit a Super King mattress protector. Every other field on the listing lines up with the size.
Can it be machine washed?
Yes. The Product Care Instructions field says Machine Wash, and the easy-care bullet also refers to machine washing.
Comments
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