Our duvet covers are designed to offer the best protection and softest comfort possible. A cosy cover for every bed size, from single, double, king or super king, our range of duvet covers are sure to elevate your sleep set-up in true style.
Verified
Very quick delivery, on the date I was given. The delivery man was very friendly and brought the mattress up to my new flat for me. Highly recommend, thank you
Verified
Our matress was delivered promptly, effficiently, by the lads. Good to have a weekend delivery slot. We have not tried our luxury hotel matress as yet its still airing. Arrived within the allocated time slots at a busy time of year and following the,bf offers so far very satisfied we will be starting our sleep trial this week end, hope it's nice and comfy. Ty
Verified
They arrived safely and I am glad that I have picked a pillow that is exactly what I have been looking for for years I will gladly purchase them again
A duvet cover is the fabric casing that protects your duvet cover, making it easier to keep hygienic and clean. It also makes your bed look more visually pleasing, as duvet covers often come in a range of colours and patterns, allowing you to match your duvet and bedding to your personal aesthetic.
When you’ve washed and changed your duvet cover, there are a couple of tricks to putting a fresh duvet cover on that will make this infamously annoying activity super easy.
The easiest way to put a duvet cover on when you’re on your own is to firstly turn the cover inside out. Then, put your arms inside and fit your hands into the corners, you can then grab the bottom corners of your duvet, and pull it through, shaking firmly. As you pull the duvet through, the cover will flip back to its proper side.
Before you fasten the buttons at the bottom of the duvet cover, hold the top corners and give it a thorough shake to ensure there are no folds or lumps in the duvet.
The standard size of a single duvet cover is 135 x 200cm / 53 x 78 inches.
The standard size of a double duvet cover is 200 x 200cm / 78 x 78 inches.
The standard size of a king size duvet cover is 230 x 220cm / 90 x 86 inches.
The standard size of a super king duvet cover is 260 x 220cm / 102 inches x 86.
To find out what duvet size you need, compare your bed size to our Ultimate UK Bed & Mattress Size Guide.
At MattressNextDay we stock a range of luxury duvet covers in a variety of colours to suit any bedroom. Browse our cosy duvet covers made from premium fabrics that will keep you and your bed clean, fresh and comfortable all night long.
Whether you’re looking for a white duvet cover, or prefer a mature black or petrol coloured cover, we provide the most premium linen duvet covers you can find.
Try pairing our cotton duvet covers with our range of Laura Ashley quilts and duvets - the perfect pairing for a fresh, soft and visually appealing bed set-up.
We have the best prices on the market, so shop our cheap duvet covers now to enjoy them as soon as tomorrow with free next day delivery.
Our range of Silentnight duvet cover and pillowcase sets are the most practical option for upgrading your bed. With easycare non-iron technology and a super soft feel, these bedding sets are the perfect way to ensure a luxury bed.
For more information on choosing the best duvet cover for you, read our guides such as Why Does Thread Count Matter For Your Sheets? and Cooling Bedding For Hot Sleepers.
| Size | Imperial | Metric |
|---|---|---|
| Cot Mattress | 3'9" x 1'9" | 120cm x 60cm |
| Cot Bed Mattress | 4'6" x 2'3" | 140cm x 70cm |
| Adjustable Small Single | 2'6" x 6'6" | 75cm x 200cm |
| Adjustable Single | 3' x 6'6" | 90cm x 200cm |
| Adjustable Small Double | 4' x 6'6" | 120cm x 200cm |
| Adjustable Double | 4'6" x 6'6" | 135cm x 200cm |
| Small Single | 2'6" x 6'3" | 75cm x 190cm |
| Single | 3' x 6'3" | 90cm x 190cm |
| Small Double | 4' x 6'3" | 120cm x 190cm |
| Double | 4'6" x 6'3" | 135cm x 190cm |
| King Size | 5' x 6'6" | 150cm x 200cm |
| Super King | 6' x 6'6" | 180cm x 200cm |
| European Small Single | 2'8" x 6'6" | 80cm x 200cm |
| European Single | 3' x 6'6" | 90cm x 200cm |
| European Double | 4'7" x 6'6" | 140cm x 200cm |
| European King Size | 5'3" x 6'6" | 160cm x 200cm |
All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).
| Support | Best for |
|---|---|
Memory Foam
|
Body moulding and pressure relieving |
Natural Fibres
|
Unrivalled comfort, naturally temperature-regulating |
Latex
|
Breathable, supportive and eco friendly |
Cool Gel Memory Foam
|
Active cooling properties, ideal for hot sleepers |
Soft White Fibres
|
Hypoallergenic polyester, soft and durable |
| Support | Best for |
|---|---|
Pocket Springs
|
Individual springs for tailored support |
Foam
|
Conforms to your body's shape, silent (no springs) |
Open Coil Springs
|
Traditional, interlinked springs |
Latex
|
Bouncy yet supportive, great for hot sleepers |
| Firmness | Best for |
|---|---|
 Softer |
Good for side sleepers, a softer level of support |
 Medium |
Good all-rounder for front, side or back sleepers |
 Medium - Firm |
Good for people who change sleeping position |
 Firm |
Good for people who sleep on their front or back |
 Extra Firm |
The firmest level of support, also known as orthopaedic |
You can spread the cost of purchases over £400 without any fees or interest thanks to our partnership with Klarna, a payment service provider.
Available payment options
18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.
*Delivery charges may apply for some areas. Please see our delivery page for more information.
1. Order by 6pm for next day delivery between Monday-Friday, 12pm on Saturday and 3pm on Sunday. The 'Order by' time may be subject to change dependant on our delivery partners.
Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply.
MattressNextDay, 116 Joseph Wilson Industrial Estate, Whitstable, Kent, CT5 3SN
