15" Extra Deep Pima Cotton Fitted Sheets

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  • 100% Pima Cotton 
  • 15" Extra Deep Fitted Sheets
  • 7 Year Guarantee 
  • Cotton Sateen Weave
  • 450 Thread Count 
  • Long Staple Yarns
  • Machine Wash and Tumble Dry Safe
  • Please allow 3 days for delivery
  • Colour: White
  • £48.00
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15 Inch Extra Deep Pima Cotton Fitted Sheets

Experience exceptional comfort every night with our 15 Inch Extra Deep Pima Cotton Fitted Sheets, beautifully crafted from 100% Pima cotton and woven to a luxurious 450 thread count. Designed for modern deep mattresses, these premium fitted sheets combine outstanding softness, durability and an elegant hotel-quality finish.

If you're looking for bedding that feels noticeably softer than ordinary cotton, fits properly over deeper mattresses and continues to improve with every wash, our Pima cotton fitted sheets are an outstanding choice. Woven from long staple Pima cotton yarns with a silky cotton sateen finish, they deliver the comfort and luxury expected from five-star hotels whilst remaining practical enough for everyday use. They feature a 15 inch extra deep fitted design, 450 thread count, 100% Pima cotton, a 7 Year Guarantee and are both machine washable and tumble dry safe.

Why Choose Pima Cotton?

Pima cotton is recognised as one of the world's finest natural cotton fibres. Like Egyptian cotton, it belongs to the family of extra-long staple cottons, meaning the fibres are longer, smoother and considerably stronger than standard cotton.

The longer fibres allow finer yarns to be spun, creating bedding that feels beautifully smooth against the skin whilst remaining remarkably durable. The result is a fitted sheet that resists pilling, maintains its appearance for years and becomes even softer after repeated washing.

For anyone seeking genuine luxury bedding without compromise, Pima cotton offers exceptional value and performance.

Why You'll Love These Extra Deep Pima Cotton Fitted Sheets

  • 100% Pima Cotton for outstanding softness.
  • 450 Thread Count luxury sateen weave.
  • 15 Inch Extra Deep Box Depth for modern mattresses.
  • Long Staple Cotton Fibres for superior durability.
  • Hotel Quality Finish with exceptional comfort.
  • Machine Washable for everyday practicality.
  • Tumble Dry Safe for easy care.
  • 7 Year Guarantee for complete peace of mind.
  • Available in five popular UK sizes.


What Makes Pima Cotton Different?

Many fitted sheets claim to be luxurious, but the quality of the cotton itself makes all the difference.

Pima cotton is grown using extra-long staple fibres which produce smoother, stronger and finer yarns than ordinary cotton. These longer fibres reduce the number of joins within the fabric, helping create a sheet that feels silkier, lasts longer and maintains its beautiful appearance wash after wash.

Many luxury hotels choose Pima cotton because it combines superb softness with exceptional durability, making it ideal for both hospitality and premium home use. 

450 Thread Count Luxury

Thread count is often misunderstood. Whilst higher numbers attract attention, genuine quality depends on both the cotton and the weave.

A true 450 thread count Pima cotton sateen fabric offers an excellent balance of softness, breathability and durability. It feels luxurious without becoming overly heavy and provides the silky finish that many customers associate with premium hotel bedding.

This thread count is widely regarded as one of the sweet spots for luxury bedding because it combines comfort with excellent long-term performance. 

Designed for Modern Deep Mattresses

Today's mattresses are considerably deeper than they were years ago. Memory foam, pocket springs, pillow-top designs and mattress toppers all add extra height that standard fitted sheets often struggle to accommodate.

These fitted sheets feature a generous 15 inch extra deep box depth, helping them fit securely around deeper mattresses whilst reducing the likelihood of corners pulling loose during the night.

If you use a mattress topper or protector, the additional depth helps create a smoother, more secure fit.

Available Sizes

The 15 Inch Extra Deep Pima Cotton Fitted Sheet range is available in:

  • Single: 90cm x 190cm
  • Double: 135cm x 190cm
  • King: 150cm x 200cm
  • Super King: 180cm x 200cm
  • Emperor: 200cm x 200cm


Every fitted sheet is manufactured with a generous 15 inch extra deep pocket to suit many modern mattress combinations. 

Colour Options

  • White -  to complement both contemporary and traditional bedroom interiors, allowing you to create an elegant, timeless bed.


Pima Cotton vs Standard Cotton

Feature450TC Pima Cotton Extra Deep SheetStandard Cotton Sheet
Cotton Type100% Pima CottonStandard Cotton
Thread Count450 Thread CountTypically 180–300TC
SoftnessExceptionally softModerate
DurabilityExcellentAverage
WeaveLuxury Cotton SateenVaries
Depth15 Inch Extra DeepUsually Standard
Guarantee7 YearsOften None
Best ForLuxury Bedrooms & Deep MattressesGeneral Everyday Use

Perfect for Luxury Homes and Hotels

These fitted sheets have been developed to deliver genuine hotel-quality comfort. The smooth sateen finish, generous depth and premium cotton make them ideal for luxury homes, boutique hotels, guest houses, holiday accommodation and anyone wanting a five-star sleeping experience.

The elegant drape and silky feel instantly transform the appearance of the bed while providing exceptional comfort night after night.

Complete Your Luxury Bed

Pair your Pima Cotton fitted sheet with other luxury bedding available from Duvets Direct:


Care Instructions

  • Machine washable.
  • Tumble dry safe.
  • Wash similar colours together.
  • Remove promptly after washing to minimise creasing.
  • Always follow the care label supplied with your bedding.


Why Buy from Duvets Direct?

At Duvets Direct we specialise in premium bedding designed to improve comfort, quality and sleep. Our Pima Cotton collection has been selected for customers looking for genuine luxury without compromise.

Every fitted sheet combines premium materials, generous sizing, easy-care practicality and outstanding craftsmanship to create bedding that looks as impressive as it feels.

Frequently Asked Questions

What is Pima cotton?

Pima cotton is an extra-long staple cotton renowned for its exceptional softness, strength and durability. It is regarded as one of the finest cotton fibres used in luxury bedding.

Is Pima cotton better than standard cotton?

Yes. The longer fibres create smoother, stronger yarns which produce softer, more durable bedding with improved resistance to pilling.

How deep are these fitted sheets?

They feature a generous 15 inch extra deep fitted pocket designed for modern mattresses and topper combinations.

What sizes are available?

Single, Double, King, Super King and Emperor sizes are available.

What colours are available?

White.

Can I tumble dry these sheets?

Yes. They are machine washable and tumble dry safe for everyday convenience. 

Do these sheets come with a guarantee?

Yes. They are supplied with a comprehensive 7 Year Guarantee.

Will they fit over a mattress topper?

In most cases, yes. The generous 15 inch depth has been designed to accommodate many deep mattress and topper combinations.

Are these hotel quality?

Yes. The product is described as five-star hotel quality, making it ideal for luxury homes and hospitality environments. 

How long will delivery take?

Please allow approximately 3 days for delivery

Discover the Luxury of Pima Cotton

If you're looking for fitted sheets that combine exceptional softness, outstanding durability and a perfect fit for modern deep mattresses, our 15 Inch Extra Deep Pima Cotton Fitted Sheets are an outstanding choice.

Made from 100% Pima cotton with a luxurious 450 thread count sateen weave, they deliver genuine five-star comfort every night whilst providing the quality and longevity expected from premium bedding.

Choose your size today and experience why Pima cotton is considered one of the finest bedding fabrics in the world.

Please note: Unless the delivery time is stated, these items are made to order in the UK , please allow 10 days for delivery.

We deliver all items to UK mainland postal addresses for FREE.

Please contact us at sales@duvetsdirect.co.uk for a competitive delivery quote for the following areas:

  • Northern Ireland
  • Highlands & Islands
  • Channel Islands
  • Isle of Man
  • Isle of Wight


For actual delivery times please refer to the selling page description as dispatch and manufacturing times vary by product.

Once your order has been prepared, you will be sent an email confirming when it is being despatched and when it will be delivered.

We use DPD and Fed EX for UK deliveries who will notify you on the morning of delivery of a 1 hour time slot when your order will be with you. They provide several options for you to manage your delivery, including:

  • Collection from a nearby pick-up shop
  • Delivery to a neighbour
  • Instruction to leave it in a safe place on your property
  • Delivery on a different date


We use a range of international couriers for deliveries outside of the UK. They all provide the facility for you to track your parcel.


Returns Process?

Please register your intention to return by emailing us at sales@duvetsdirect.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.

Please have 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 already 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 48 hours to your total satisfaction (prior to any return of goods).

We will ensure all costs associated with returning faulty or incorrectly delivered goods, including delivery costs, is at no expense to you.

WHAT ARE MY OPTIONS WHEN I RETURN AN ITEM BOUGHT FROM DUVETS 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.

PLEASE NOTE ALL *MADE TO MEASURE* AND *MADE TO ORDER* ITEMS CAN ONLY BE CANCELLED WITHIN 48 HOURS OF ORDERING.

UNFORTUNATELY NO REFUND CAN BE ISSUED AFTER THIS TIME HAS ELAPSED.

MADE TO AND SPECIAL ORDER ITEMS CANNOT BE RETURNED UNLESS FAULTY.

Your initial made to measure/order is subject to a 48-hour cooling off period.

During this time it will not be processed and you may cancel by email: sales@duvetsdirect.co.uk

After this period we will begin to make up your order, so if you cancel your order after this period we will only refund 50% of the value of the order.

How Long Will It Take To Get a Refund?

Once your goods have been received by us, please allow up to 28 working days for your credit to be processed back to your account.

You will receive an email confirming the receipt of your refund.

How do I Contact The Sales Team?

Our sales team operates on Monday to Friday (excluding public holidays in England) from 9.30am until 5.30pm.

The contact phone number is 0161 302 0361.

Or you can also contact us via email: sales@duvetsdirect.co.uk

Registered Office Address (Not to be used for Returns)

Duvets Direct, Salford Quays, Manchester. M50 3BB

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