50cm Deep Fitted Sheet - 400 Thread Count Cotton Sateen
- Stock: Fabric In Stock
- Model: 50CMFS400
- Weight: 500.00g
Available Options
Enjoy luxurious comfort every night with our 50cm deep fitted sheet, beautifully crafted from a premium 400 thread count cotton sateen with an Egyptian cotton blend. Designed for modern deep mattresses, pillow-top beds and mattresses with toppers, every sheet is handmade to order in our Lancashire factory for a secure, tailored fit.
The smooth sateen weave creates a beautifully soft finish with a subtle sheen, while the breathable cotton fabric helps keep you comfortable throughout the year. Combined with a generous 50cm (20 inch) pocket and strong all-round elastic, your fitted sheet stays securely in place night after night.
If you're looking for a luxury 400 thread count fitted sheet that offers exceptional comfort, durability and outstanding value, this collection is an excellent choice.
- 400 thread count cotton sateen
- Egyptian cotton blend fabric
- Silky smooth, naturally breathable finish
- 50cm (20 inch) extra deep pocket
- Ideal for mattresses up to approximately 43cm deep
- Perfect for pillow-top mattresses and mattress toppers
- Strong elasticated hem for a secure fit
- Double stitched corners for added durability
- Handmade to order in Lancashire
- Available in White and Ivory
Luxury Cotton Sateen with an Egyptian Cotton Blend
Our 400 thread count sateen fabric combines the softness of premium cotton with carefully selected Egyptian cotton fibres to produce a beautifully smooth sleeping surface with a subtle lustre. The sateen weave creates a softer feel than traditional percale while maintaining excellent breathability for year-round comfort.
The result is luxurious bedding that feels wonderfully smooth against the skin while offering excellent durability and everyday practicality.
Perfect for Modern Deep Mattresses
Today's mattresses are deeper than ever before. Luxury hybrid mattresses, memory foam beds and pillow-top mattresses often require an extra deep fitted sheet to achieve a secure fit, particularly when used with a mattress protector or topper.
Our 50cm deep fitted sheet has been specifically developed for these modern beds, providing generous tuck-under that helps prevent the corners lifting during the night.
Why Choose a 50cm Deep Fitted Sheet?
A fitted sheet that's too shallow can quickly become uncomfortable, pulling away from the mattress corners and creating unwanted creases. Choosing the correct depth allows the elastic to grip securely underneath the mattress, creating a smoother, smarter-looking bed.
Our 50cm fitted sheets are recommended for mattresses up to approximately 43cm deep, allowing enough fabric to tuck neatly underneath for the perfect fit.
Handmade to Order in Lancashire
Every fitted sheet is individually cut, sewn and finished in our Lancashire factory before being carefully inspected and dispatched directly to your door. Manufacturing our bedding in-house allows us to produce fitted sheets for virtually any mattress size and depth while maintaining consistently high standards of craftsmanship.
Because every order is made specifically for you, we reduce unnecessary waste while ensuring every customer receives a fitted sheet that's tailored to their mattress.
Designed for Pillow-Top Mattresses and Mattress Toppers
If your mattress has become deeper after adding a topper, or you've upgraded to a luxury pillow-top mattress, you'll know how frustrating standard fitted sheets can be. Our extra deep fitted sheets provide the additional depth needed to keep your bedding securely in place without stretching the fabric or pulling at the corners.
The Perfect Balance of Luxury and Breathability
The 400 thread count Egyptian cotton sateen weave offers an ideal combination of softness and breathability. The fabric feels silky smooth from the very first night while remaining naturally cool, making it suitable for use throughout every season.
Frequently Asked Questions
What mattress depth will a 50cm fitted sheet fit?
Our 50cm fitted sheets are recommended for mattresses up to approximately 43cm deep, allowing generous fabric to tuck securely underneath the mattress.
Is 50cm the same as a 20 inch fitted sheet?
Yes. A 50cm pocket depth is approximately 20 inches and is designed for today's deeper mattresses.
Will this fit a mattress with a topper?
Yes. These sheets are ideal for mattresses with mattress toppers, provided the combined mattress depth is within the recommended limit.
Why choose a 400 thread count sateen fitted sheet?
A 400 thread count sateen weave offers an excellent balance of softness, durability and breathability. It provides a silky smooth feel while remaining naturally comfortable throughout the year.
Where are your fitted sheets made?
Every fitted sheet is handmade to order in our Lancashire factory using premium 100% cotton sateen fabric.
Made in the UK – Quality You Can Trust
All of our bespoke bedding, along with the majority of our standard ranges, is proudly made in the UK. This ensures consistent quality, precise sizing, and attention to detail across every product.
Manufacturing locally also reduces long-distance transport compared to imported bedding, supporting a more efficient and responsible supply chain.
Some collections, including our silk range and selected designer brands such as Bianca, Belledorm, Pineapple Elephant, and Catherine Lansfield, are produced outside the UK but may be customised in-house to your required size.
If UK-made bedding is important to you, please get in touch and we’ll be happy to confirm the origin of any product.

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