:
from
to
|
 |
|
|
18" Deep 400 Count Egyptian Cotton Fitted Sheets
SKU: 1000000005
18 Inch Deep 400 Thread Count Egyptian Cotton Fitted Sheets – Ultra Deep Fit for Thick Mattresses and Luxury Beds
If you have a deep mattress, a thick topper or a high-end bed setup, you will already know the problem. Standard fitted sheets simply do not fit properly. They pull off the corners, ride up during the night and leave your bed looking untidy. Our 18 Inch Deep 400 Thread Count Egyptian Cotton Fitted Sheets are designed to solve that problem completely.
With a true ultra deep 18 inch fit, these sheets are made to cover deeper mattresses properly, giving you a secure hold and a much cleaner, more luxurious finish. Made from Egyptian cotton sateen, they combine that perfect fit with a smooth, soft feel that makes a real difference every night.
If your current fitted sheet feels like it is always fighting against your mattress, this is the upgrade that fixes it.
Why 18 Inch Deep Fitted Sheets Are Essential for Modern Beds
Mattresses are deeper than ever. Add a mattress topper, protector or pillow-top design and the overall height quickly increases. Standard fitted sheets are simply not designed for this, which is why they struggle to stay in place.
An 18 inch deep fitted sheet gives you the extra depth needed to wrap fully around the mattress. That means no more corners pinging off, no more adjusting the sheet every morning, and no more uneven or messy-looking beds.
Once you use a properly deep fitted sheet, the difference is immediate. The bed looks tighter, feels better and stays that way.
Made from 400 Thread Count Egyptian Cotton Sateen
This range is made from Egyptian cotton sateen, giving you a smooth, soft and refined finish that feels noticeably better than standard cotton sheets. Egyptian cotton is known for its quality, while sateen adds that slightly silkier feel and elegant look.
At 400 thread count, you get one of the most popular and well-balanced bedding fabrics available. It offers softness, durability and breathability without becoming too heavy or difficult to care for.
The use of long staple cotton fibres helps create a finer, smoother yarn, giving the sheet that comfortable, high-quality feel that makes getting into bed something you actually look forward to.
Ultra Deep Fit That Actually Stays in Place
These fitted sheets are designed to fit mattresses up to 18 inches deep, making them ideal for deeper beds and more luxurious setups. The sheet wraps properly around the mattress and is elasticated at the corners to keep everything secure.
That means no slipping, no bunching and no constant readjusting. The sheet stays where it should, giving you a smooth, stable surface to sleep on and a bed that looks properly made.
It is one of the simplest upgrades you can make, but one of the most noticeable.
Hotel Quality Finish at Home
Hotels use properly fitted sheets for a reason. A tight, smooth base layer makes the whole bed look cleaner, sharper and more luxurious. When the fitted sheet sits correctly, everything above it looks better too.
This range gives you that same effect at home. The combination of a deeper fit and smoother cotton creates a bed that feels more refined, more structured and far more inviting.
If you want your bedroom to feel more like a high-end hotel space, this is exactly the sort of detail that makes it happen.
Softness and Comfort You Feel Every Night
The fitted sheet is the layer you lie on, so the quality matters. A smoother, better-quality sheet improves comfort straight away. This range gives you that soft, clean feel that makes a real difference when you get into bed.
It is not just about luxury for appearance. It is about creating a bed that feels better to sleep in and more comfortable night after night.
This is where 400 thread count Egyptian cotton really comes into its own.
Easy Care That Works in Real Life
These fitted sheets are machine washable and tumble dry safe, making them easy to look after. The easy-care finish is designed to make washing and ironing simple, so you get luxury bedding without extra effort.
This is especially important with fitted sheets, as they are used constantly and need to be washed regularly. You want something that feels premium but still fits into your routine.
This range gives you both.
7 Year Guarantee for Long-Term Confidence
These sheets come with a 7 year guarantee, giving you confidence in the quality and durability of the fabric. That means you are not just buying a better-fitting sheet, you are investing in bedding that is built to last.
It is a strong reassurance that this is a proper upgrade, not just a short-term fix.
Colour Choices to Suit Your Bedroom
You can choose from a range of colours including:
- White
- Ivory
- Oyster
- Mulberry
- Blush Pink
- Duckegg Blue
- Platinum Silver
This gives you the flexibility to match your fitted sheet to your bedding or use it to refresh the look of your room.
18 Inch Deep Fitted Sheet Sizes
- Single: 90cm x 190cm
- Double: 135cm x 190cm
- King: 150cm x 200cm
- Superking: 180cm x 200cm
This covers the most common UK bed sizes, making it easy to get a proper fit even on deeper mattresses.
Why Ultra Deep Sheets Make the Biggest Difference
If your fitted sheet does not fit, nothing else on the bed quite looks right. The duvet cover can be perfect, the pillows can be styled beautifully, but if the base layer is pulling loose, the whole bed feels unfinished.
An ultra deep fitted sheet fixes that instantly. It gives you a stable base, a cleaner look and a more comfortable surface to sleep on.
It is one of the most important upgrades you can make to your bedding.
Comparison Table
| Feature | 18" Deep 400TC Egyptian Cotton | Standard Fitted Sheets | Basic Polycotton Sheets |
|---|---|---|---|
| Depth | 18 inch ultra deep fit | Often too shallow | Often too shallow |
| Fabric | Egyptian cotton sateen | Standard cotton | Cotton blend |
| Fit | Secure, stays in place | Slips off corners | Less stable |
| Feel | Smooth and luxurious | Basic comfort | Less refined |
| Overall | Luxury + perfect fit | Average | Budget option |
FAQs
Do I need an 18 inch fitted sheet?
If you have a deep mattress, pillow-top bed or use a topper, an 18 inch fitted sheet will give you the proper fit you need.
Will these sheets stay in place?
Yes, the extra depth and elasticated corners help keep the sheet secure throughout the night.
Is 400 thread count a good choice?
Yes, it offers a great balance of softness, durability and everyday comfort.
Are these sheets easy to care for?
Yes, they are machine washable, tumble dry safe and designed with an easy-care finish.
Upgrade to the Right Fit for Your Bed
If your fitted sheet never quite fits properly, this is the solution. These 18 Inch Deep 400 Thread Count Egyptian Cotton Fitted Sheets give you the depth, comfort and quality your bed actually needs.
Once your sheet fits properly, everything about your bed improves.
Key Features at a Glance
- 400 Thread Count
- Egyptian Cotton Sateen
- 18 Inch Ultra Deep Fit
- Elasticated Corners
- 7 Year Guarantee
- Machine Washable
- Tumble Dry Safe
- Easy Care Fabric
- Available in multiple colours
- Available in standard UK sizes
Why buy Egyptian cotton bedding over normal cotton? Its more expensive but is it worth the extra premium you have to fork out just to have the best sheets? Well in short we would say yes, on first inspection there might not be some very noticeable differences, but when you have used them for a short while you will never go back to standard cotton sheets. But what makes them so expensive I hear you ask? Well the very best cotton is grown on the lush banks of the Nile delta in Egypt, the cotton fields are very well established and they are still hand picked to ensure that the cotton buds are not damaged, they are then sorted by size and quality, the very best and larger buds are reserved for the higher thread count sheets as the longer staple fibres are required to make the stronger yarns needed for percale and sateen weaves.
When is comes to weaving, there are two types that are mainly used for plain cotton sheets, pillowcases and duvet covers. Percale is the more well known weave that is mainly now only used for fabrics with a thread count under 300 threads per square inch, this traditional fabric used both the same amount of yarns on the weft and on the warp, for example a 200 thread count fabric would have 100 yarns on the weft and 100 yarns on warp, to make a really high thread count like a 1000 count cotton fabric would be almost commercially impossible without the use of a sateen weave. A sateen weave will use the same looms as the percale weaves but instead of using the same amount of yarns on the warp and weft they use half the amount on the warp to keep the speed of the loom intact. So for example a 300 thread count sateen weave would have 200 yarns on the warp and 100 yarns on the weft.
A percale weave would have a matt finish whereas a sateen weave has that slight sheen to it, which looks stunning laid on the bed and what makes that 5 star hotel room looks so inviting, as it’s all about aesthetics and this is where a sateen weave wins out. So what we are trying to say is that it is not the weave that makes the fabric so expensive, it’s the quality of the cotton, they way it is harvested and the care and quality required to keep it from being brittle. It is more organically grown too, no fertilisers and harsh caustic chemicals are used, hand picked for extra attention to detail, this results in a fabric that really does last the length of time, will look and feel just as good in 10 years’ time, wash after wash. So if you have never tried Egyptian cotton before, treat yourself, it’s well worth it.
About Belledorm
Belledorm is a long-established British bedding company, founded in 1977, built around one clear aim: producing high-quality bed linen that performs properly and lasts.
What the company stands for
Over four decades of bedding expertise
With more than 45 years in the industry, Belledorm has built a strong reputation for consistency, reliability and trusted quality across the UK.Focus on fabric and fit
The company specialises in premium cotton and polycotton bed linen, with particular strength in Egyptian cotton ranges and deep fitted sheet sizing for modern mattresses.Practical luxury, not fast fashion
Belledorm concentrates on timeless colours, durable construction and long-term comfort rather than short-term trends.Trusted across homes and hospitality
Their products are widely used in private homes, guest houses and hotels thanks to dependable sizing, strong wash performance and long-lasting materials.
Belledorm remains a brand built on substance — delivering bedding customers can rely on year after year.
DELIVERY
Please allow 3 business days for delivery, except for made to order items, they may take a little longer. (please see below).
Shipping is available within Great Britain, Europe and most Worldwide destinations.
How much will postage and packaging cost?
We charge a flat rate of £4.95 for any purchase to be shipped within Mainland Great Britain.
All orders over £100.00 will be delivered free of charge to UK mainland addresses only.
HIGHLANDS AND ISLANDS WILL INCUR AN ADDITIONAL CHARGE.
For all other destinations including Ireland, Northern Ireland, Channel Islands, Europe and Worldwide areas, please contact our sales team for our special discounted rates before placing your order.
NOTE: if the item you have selected is Made to Order item, please check our Delivery and Returns section below.
- Coolmax Bedding: 10 Day Manufacturing Time
- Duvets: 10 Day Manufacturing Time
- Pillows: 10 Day Manufacturing Time
- Mattress Toppers: 10 Day Manufacturing Time
The factory work off a tolerance of plus or minus 5% due to the nature of the fabrics and processes.
Delivery and Returns
PLEASE NOTE ALL *MADE TO MEASURE* AND *MADE TO ORDER* items cannot be cancelled once placed.
Made to order items cannot be returned unless they are faulty.
If you do cancel your order at any point we will only refund 50% of the value of your order.
Free Delivery is available for all orders and items in the United Kingdom Mainland over £100.00, orders under this value are a flat rate of £4.95.
We also deliver to most European and Worldwide destinations, different shipping rates are applicable for each country.
Please email us at sales@bedlinendirect.co.uk for a competitive courier quote.
Can I track my order?
To obtain the tracking number for your order, please contact our sales team at sales@bedlinendirect.co.uk
If there is a problem with my order who do I contact?
If there is a problem with your order, please contact our sales team at sales@bedlinendirect.co.uk
How long will it take for my order to arrive?
We use multiple destinations for our warehousing to reduce cost to our customers.
Our normal delivery times are between 3 and 5 days.
If this cannot be met we will contact you by email or telephone to inform you of any delay.
If your order has not arrived within the allotted time, please contact our sales team: sales@bedlinendirect.co.uk
Returns & Refunds
What if I change my mind?
We will accept returns for change of mind provided the return is from an address in Great Britain.
Within 14 days from the date of your receipt of the products and the products have not been used.
All products must be un-used and returned in their original packaging, fit for resale, (including the cardboard folded between the products and all retail packaging).
All returns MUST be notified by email to sales@bedlinendirect.co.uk before sending goods back to us.
All goods are to be returned at the buyer's expense.
We use third party warehousing to save costs and goods must be sent to the relevant location before a refund will be issued.WHAT IF A PRODUCT IS FAULTY OR INCORRECTLY DELIVERED?
Bedlinen Direct take extreme care in ensuring our goods are of the highest quality.
However, if for any reason you find that one of our products is faulty, or we have not delivered what you ordered, we would like to help you resolve the problem.
Returns will be accepted for products purchased online if they are faulty or the products delivered do not match your order.
You will need to provide proof of purchase (which may include the invoice, credit card statement or other payment statement) at the time of making the return.
If your item proves to be faulty or delivered incorrectly, we will refund the postage cost up to a maximum of £10.00 for returning the items to us.
WHAT IS THE PROCESS FOR RETURNS?
You can register your intention to return by email our sales team at sales@bedlinendirect.co.uk and we will guide you through the process.
Please do not send goods back without informing us first as we use multiple warehouse facilities.
You will need the correct address in order to ensure safe delivery of your returned item.
You will then receive a communication from us when the goods have been received.
All goods are to be returned at the buyer's expense.
Full refund or exchange will be given less any delivery charges all ready incurred subject to this criteria being met.
Please email us in the event that you are dissatisfied with the goods or service you have received.
Will we endeavour to rectify all issues within 24 hours to your total satisfaction (prior to any return of goods).
Bedlinen Direct will ensure all costs associated with returning faulty or incorrectly delivered goods, including delivery costs, is at no expense to you.
Returns of product:
All items should be returned in their original packaging.
This policy applies to products purchased from the website: www.bedlinendirect.co.uk.
All prices on our site are displayed in Pounds Sterling (GBP) and will be charged in Pounds Sterling.
WHAT ARE MY OPTIONS WHEN I RETURN AN ITEM BOUGHT FROM BEDLINEN DIRECT?
We provide two return options for faulty or incorrectly delivered products and where our change of mind policy applies.
These are:
1: Replacement
2: Full refund to your account (e.g. Credit/Debit card, PayPal etc.)
On occasion your requested replacement item may have sold out by the time your product is posted and received by us.
If your replacement is not available, a full refund will be processed.
How Long Will It Take To Get a Refund?
Once your goods have been received by Bedlinen Direct, please allow up to 10 working days for your credit to be processed back to your account.
You will receive an email confirming the receipt of your refund.
Who Gets The Refund If We Return a Gift?
The refund on a correctly returned item that was given as a gift will be credited to the original card or account used to purchase the gift.
