Protecting your mattress is one of the simplest ways to improve sleep hygiene and extend the life of your bed. Our Jersey Waterproof Mattress Protector offers soft, breathable comfort with the reassurance of reliable waterproof protection, making it an essential addition for any bedroom.
Crafted from 100% cotton jersey, it provides a naturally stretchy, smooth and breathable surface that feels gentle against the skin and moves quietly with your body. Beneath the cosy jersey top lies a discreet waterproof layer that shields your mattress from spills, perspiration, accidents and everyday moisture, all without compromising comfort. An antibacterial finish adds extra peace of mind by supporting a fresher, more hygienic sleep environment.
Designed like a fitted sheet, it features fully elasticated edges and a generous 15" (38cm) depth to ensure a secure, smooth fit for mattresses between 10" and 15" deep. Machine washable and easy to care for, it fits effortlessly into busy households and family settings.
Available from narrow single to super king, this protector keeps your mattress clean, dry and comfortable while preserving its longevity. Pair it with our Jersey Waterproof Pillow Protector for complete bed protection and everyday comfort.
Machine washable at 40°C. Do not bleach. Do not dry clean. Tumble dry or drip dry. Use a warm iron. Wash colours separately. Wash before use.
Made from the finest selected pure 100% cotton. Natural and breathable.
Buy with confidence. Under normal domestic use this product is guaranteed for 5 years.
This product is anti allergy, crafted to reduce allergens and create a healthier, more comfortable sleeping environment.
This product is anti-bacterial, designed to fight germs and provide a cleaner, fresher, and more hygienic bed.
Easy to launder, making your life easier. Minimum fuss and maximum time saved.
100% waterproof, designed to provide durable protection to keep your bed dry and comfortable.
| Mattress Protector Fitted Sheet | W (cm) | L (cm) |
| Narrow Single | 75 | 190 |
| Long Narrow Single | 75 | 200 |
| Single | 90 | 190 |
| Long Single | 90 | 200 |
| Small Double 4FT | 120 | 190 |
| Double | 135 | 190 |
| King Size | 150 | 200 |
| Super King | 180 | 200 |
| Emperor | 200 | 200 |
Delivering A Good Night’s Sleep For Free
- UK Standard 48hr Tracked - £2.95, free on orders over £50
- UK Next Day Tracked - £4.95 - Order before 3.30pm Mon-Fri
- EU Delivery - £19.95
- Rest of the World - £75
- Free UK Returns on any unused product(s) in its original packaging and re-saleable condition within 30 days of receipt
- To find out how to get a Freepost returns label click here
What our customers say
The mattress protector is generally well-received for its good fit and quality, with several users appreciating the elasticated edges that ensure a snug and secure fit. Many find it comfortable and effective, noting that it maintains the mattress’s appearance without being noticeable. The waterproof feature is also valued for its protective qualities, helping to extend the mattress’s lifespan. While some customers mention uncertainty about specific material terms like "Jersey," this does not detract from their overall satisfaction. The product is praised for fitting various bed sizes well, including less common dimensions, and is regarded as a practical and reliable choice. There are no significant concerns raised, reflecting a balanced and positive reception.
AI-generated summary of customer reviews
Your Reviews ![]()
Trusted Customer
Wednesday, 25 March 2026
Chris Saunders
, Belledorm
25 March 2026 20:42
Thank you for sharing your feedback. We're delighted to hear you had a positive experience and appreciate you taking the time to let us know.
Kind regards,
Chris Saunders
Belledorm
Mrs Janet Mew
Saturday, 31 January 2026
It is excellent, the elasticated edges fit well. No one would know it was a mattress. protector. I don’t know what Jersey means but it’s good
Chris Saunders
, Belledorm
02 February 2026 09:37
Hello Janet,
We are delighted to hear you're pleased with the mattress protector and that the elasticated edges fit so well! It's fantastic to know you're happy with your purchase.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Monday, 01 December 2025
Chris Saunders
, Belledorm
03 December 2025 10:30
We are so pleased to hear you had a positive experience. Thank you for taking the time to share your feedback on our Jersey Waterproof Mattress Protector.
Kind regards,
Chris Saunders
Belledorm
David Henderson
Saturday, 25 October 2025
Chris Saunders
, Belledorm
27 October 2025 12:24
Hello David,
We are so pleased to hear you had a positive 5 star experience with our Jersey Waterproof Mattress Protector.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Saturday, 09 August 2025
The only place I could find 2 foot 6 bedding. Easy to order, delivered quickly, well packaged. Great quality, fitted well. Very happy! Protective waterproof cover will prolong the mattress life.
Chris Saunders
, Belledorm
11 August 2025 15:53
Thank you for your wonderful review of our Jersey Waterproof Mattress Protector. We're thrilled to hear you're happy with the quality and fit and that we stocked your size! We appreciate you taking the time to share your positive experience.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 07 February 2025
Very satisfied with this product.
Chris Saunders
, Belledorm
19 February 2025 20:01
Thank you for your wonderful 5-star review of the Jersey Waterproof Mattress Protector. We're thrilled to hear that you're very satisfied with it! We appreciate you taking the time to share your experience.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Sunday, 02 February 2025
Purchased for my grandson ,really happy with it .nice quality, good price, perfect fit for his 4ft bed .
Chris Saunders
, Belledorm
05 February 2025 12:24
Thank you for your positive feedback on our Jersey Waterproof Mattress Protector. We're delighted to hear that you're happy with it. We appreciate you taking the time to share your experience and that it fits perfect for your grandsons 4ft bed.
Kind regards,
Chris Saunders
Belledorm
Platinum trusted service award
