Mattresses
No matter your sleep style, explore our wide range of mattresses - pocket sprung, memory foam, hybrids, and more. Choose from all firmness levels and sizes, featuring top UK brands. Enjoy our 100-Night Comfort Trial and free next day delivery. Find your perfect bed mattress today.
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Which is the best mattress to buy?
The best mattress will provide the right support and comfort tailored to your sleep needs.
Each mattress type offers a unique feel and benefits, so it’s important to choose the perfect one for you.
Popular choices among MattressOnline customers include memory foam, pocket sprung, orthopaedic and hybrid mattresses.
Rated ‘Excellent’ on Trustpilot with over 66,000 reviews, we’re here to help you find your ideal mattress.
Which mattress brands are available?
We offer over 40 top UK mattress brands to suit every preference and budget.
Our favourite brands include:
- Silentnight - the UK’s favourite mattress brand
- Simba - innovative hybrid designs
- Emma - award-winning memory foam comfort
- Sealy - science-backed Posturepedic technology
- Hypnos - premium, handcrafted luxury
- Harrison Spinks - eco-conscious, natural comfort
Partnering with the UK’s most trusted brands means you get quality mattresses and superior support when buying a mattress online.
Can I finance my new mattress?
Yes, we offer Klarna as a payment option when you buy a mattress with us.
Choose Klarna at checkout to get started, and pick the option that suits you.
Borrowing more than you can afford, or paying late, may make it harder to get credit in the future. Credit subject to status. Representative 21.9% APR (fixed) reduced to 0.00%.
Can I get a mattress with free delivery?
Absolutely. Order your new mattress today and enjoy free next day delivery across most of the UK.
Delivery options include:
- Free next day delivery to most UK locations - including weekends
- Room of Your Choice delivery for £20
Get your quality mattress fast and hassle-free with MattressOnline.
How often should I change my mattress?
The National Bed Federation recommends replacing your mattress every seven years for optimal hygiene and support. A quality mattress ensures better sleep and long-term health.
Read our expert guide on when to replace your mattress to keep your sleep fresh and comfortable.
How can I dispose of my old mattress?
We offer a hassle-free mattress recycling service for just £35.
When we deliver your new mattress, we’ll collect your old one and ensure it’s recycled responsibly - keeping 100% of the mattress materials out of landfill.
With over 20 years of mattress expertise, MattressOnline is committed to sustainable sleep solutions.
Advice and Buying Guides
See what our customers say about us
Why buy from MattressOnline?
Free delivery to most locations
Free next working day delivery on most of our mattresses and beds, or upgrade to weekend delivery.
100-night mattress comfort trial
Test your mattress for 100 nights and if you don't like it, simply swap it.
Old mattress disposal
We can collect and recycle your mattress - saving it from landfill.
Sales Enquiries
Mon-Sat: 09:30am - 5:30pm
Sunday: 10am - 4pm
Customer Service
Mon-Sat: 09:30am - 5:30pm
Sunday: Closed
customerservice@mattressonline.co.uk
