100 Night Sleep Trial
Coolflex® 2-in-1 Waterproof Mattress Protector & Fitted Sheet
Experience fresh, protected sleep with soft comfort and waterproof reassurance, night after night.
FREE Delivery within Next Day
FREE delivery Tomorrow, 22nd February
This product comes with a 1 year manufacturer's guarantee.
We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!
In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.
- AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
- CA1-CA9
- DD1-DD11
- DG1-DG14, DG16
- EH1-EH49, EH51-EH55, EH91, EH95, EH99
- FK1-FK21
- G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
- IV1-IV19, IV30-IV32, IV36
- KA1-KA30
- KY1-KY16, KY99
- LA1-LA7
- ML1-ML12
- PH1-PH26
- TD1-TD15
Old Mattress Removal
For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.
151,570+ Trees planted so far
Rated Excellent
Customer Review Summary
Customers frequently commend the product for its exceptional comfort and supportive design, which has notably improved their sleep quality. Many have highlighted the high-quality materials and construction, contributing to both durability and a luxurious feel. However, a few users found the product to be firmer than they expected, which some appreciate for its potential spinal support. Overall, it is well-received for enhancing the sleep experience while reflecting a strong value proposition.
Verified
Great value
Verified
Really good quality and keeps mattress like new. Husband had a really bad bleed and ended up in hospital, not a mark on mattress. Cannot recommend enough,
Verified
Definitely recommend washable bought 2 so we can wash one wear one comfortable water proof without feeling plasticie packaged well and arrived on time
Verified
Very good, does it's job
Verified
Not 100% cotton! it's decent quality but if order cotton I don't want to receive polycotton!
Verified
Great product
Frequently paired with
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Your order helps us plant trees
151,570+ Trees planted so far
Free, fast delivery
Award winning delivery
Mattress recycling
Planet-friendly disposals
0% Interest finance
Buy now, pay later with Klarna
18+, T&Cs apply, Credit subject to status
Coolflex® 2-in-1 Waterproof Mattress Protector & Fitted Sheet
£
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*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 Financial Services UK Ltd (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