We're taking extra precautions to keep you safe. Read more
Your Basket
0 items
Your shopping basket is empty
Need help? Call us on 01709 780 881
Mon - Sat
9:30am - 5.30pm
10:00am - 4:00pm

End of January Deals

up to 35% off
I'm in the SALE
SleepSoul Comfort 800 Pocket Mattress
From only: £169.96
up to 25% off
I'm in the SALE
Simba Hybrid 2500 Pocket Mattress
From only: £486.75
up to 20% off
I'm in the SALE
Harrison Spinks Knaresborough 3250 Pocket Ortho Mattress
From only: £696.57

Massive discounts off Silentnight

up to 45% off
I'm in the SALE
Silentnight Ortho Dream Star Miracoil Mattress
From only: £199.45
up to 30% off
I'm in the SALE
Silentnight 800 Mirapocket Mattress
From only: £178.46
up to 30% off
I'm in the SALE
Silentnight Athens 1400 Mirapocket Ortho Mattress
From only: £229.46

Huge savings on Sealy

up to 50% off
I'm in the SALE
Sealy Posturepedic Pearl Luxury Pillow Top Mattress
From only: £318.35
up to 25% off
I'm in the SALE
Sealy Activsleep Ortho Posture Firm Support Mattress
From only: £242.26
up to 25% off
I'm in the SALE
Simply Sealy 1000 Pocket Classic Mattress
From only: £240.96

Cheap Mattresses, Beds and More! Up to 70% Discount

Hello. We're Mattress Online and we're in the business of helping people feel comfy.

We're the UK's leading online mattress retailer and Online Bed Retailer of the Year 2021-2022. Since 2003 we've been on a mission to help everyone sleep better, so you could say we know a thing or two about your sleep.

There's lots to feel comfy about with Mattress Online. With a simple buying process, all-around convenience and years of sleep expertise, we're here to help with whatever you need.

Every mattress comes with Free Next Day Delivery - so you can enjoy better sleep as soon as tomorrow. You can choose your delivery date if you prefer, and we can collect your old mattress too. Simple.

Discover our handpicked range of the highest-quality mattresses, beds and bedding. You'll find great deals from big brands, including Silentnight, Sealy, Sleepeezee - and so many more.

Whether you're looking for a pocket sprung mattress, a super-comfy memory foam mattress, orthopaedic support or a natural mattress, you'll find it here. Many of our products are award-winning, too! Order a mattress from us and you can even try your mattress for 60 days for your complete peace of mind.

Our mattress range suits all budgets - so you can choose to upgrade your mattress, splash out on luxury comfort, or simply buy a cheap mattress for your spare room. You can spread the cost with Klarna, too.

Not sure what to choose? Head to our advice hub, or get in touch - we'd love to help. Want to know more about us? Find out how our customers rate us on our Mattress Online reviews page - we have almost 50,000 Trustpilot reviews!

Order a mattress online today - and enjoy a hassle-free experience and a better night's sleep as soon as tomorrow!

Browse Manufacturers
Need a little help?
Go to Advice Give us a call