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13 Best Mattresses Under £500

An image of Abi Hayward
10 Aug 20228 min read
emmamattresssealysilentnighttop 10

Everyone has a budget when it comes to big investments, and mattresses are just the same. Amazing mattresses don’t always have to come with an expensive price tag, we stock a huge range of affordable, budget mattresses.

From our best cheap mattresses to pure luxury, we have it all! In this guide, we’ll run through the pick of our best mattresses under £500.

So whether you’ve got £500 to work with, £300 or even £200, we’ll show you how you can find your perfect budget mattress without breaking the bank.

Please note that these rankings are based on the price of a double mattress. For the best single mattresses, visit our single mattresses page.

Disclaimer: The prices of these products may change over time.

Best Mattresses Under £200

Classic Gold Ortho Mattress, Double Size - £199.95

Best budget mattress

The Classic Gold Ortho Mattress in a white bedroom.
The Classic Gold Ortho Mattress.

The facts:

Type: Orthopaedic & Standard Sprung

Firmness: Medium to Firm

Awards: Mattress Online’s Top 10 Recommended Mattresses

Guarantee: 1 year

Review score: 4.5/5

Free Next Day Delivery!

The Classic Gold has our seal of approval for a reason. If you’re looking for a cheap double mattress but still want cosy comfort, this is the one for you. With an open coil spring system and orthopaedic levels of support, any back troubles you may have will be soothed as you sleep.

A perfect budget mattress, if we say so ourselves!

SleepSoul Comfort 800 Pocket Mattress, Double Size - £199.95

Best single-sided mattress

The SleepSoul Luna 1000 Pocket Memory Pillow Top Mattress in a blue bedroom - one of oour top 10 mattresses 2023
The SleepSoul Comfort 800 Pocket Mattress - one of our Top10 Recommended Mattresses 2024.

The facts:

Type: Memory foam

Firmness: Medium

Awards: Mattress Online’s Top 10 Recommended Mattresses

Warranty: 10 years

Review score: 4.6/5

Free Next Day Delivery!

We highly recommend this mattress to anyone in search of balanced support and comfort. You’ll experience fantastic total weight-responsive support paired with a soft cover for an extra sprinkle of bliss. It’s single-sided too, so there’s no need to worry yourself with flipping this mattress.

We have no doubt you’ll enjoy this mattress night after night.

Best mattresses under £300

Silentnight Ortho Dream Star Miracoil Mattress, Double Size - £265.00

Best Miracoil mattress

The Silentnight Ortho Dream Star Miracoil Divan Bed Set in a white hotel room - one of our Top 10 Recommended Mattresses 2024.
The Silentnight Ortho Dream Star Miracoil Mattress - one of our Top 10 Recommended Mattresses 2024.

The facts:

Type:  Orthopaedic & Standard Sprung

Firmness: Extra Firm 

Awards: Mattress Online’s Top 10 Recommended Mattresses

Guarantee: 5 years

Review score: 4.6/5

Free Next Day Delivery!

The Ortho Dream Star is a shining example of Silentnight’s innovative Miracoil spring system. These springs create a super firm sleeping surface, which is great if you prefer extra support while you snooze. The Miracoil springs also prevent you and your partner from rolling together in the night - so more personal space for you both!

If an extra firm mattress is what you’ve been missing, your solution is right here.

Silentnight 800 Mirapocket Mattress, Double Size - £273.37

An eco- and wallet-friendly choice.

The Silentnight Athens 1400 Mirapocket Ortho Mattress on a grey divan bed.
The Silentnight 800 Mirapocket Mattress.

The facts:

Type:  Pocket Sprung Mattress

Firmness: Medium to Firm 

Awards: Approved by the National Bed Federation

Guarantee: 5 years

Review score: 4.6/5

Free Next Day Delivery!

Part of Silentnight’s Mirapocket range, this medium-firm mattress features 800 individual pocket springs to deliver full body support, targeting the areas you need it most. It’s an environmentally friendly choice thanks to Silentnight's Eco Comfort Fibres™, which are developed from sustainable materials and recycled plastic to create a sumptuously soft sleep surface. 

Complete with a 5-year guarantee, this mattress is a great choice if you’re looking for a mattress under £300.

SleepSoul Cloud 800 Pocket Memory Pillow Top Mattress, Double Size - £279.95

Featuring luxurious foam layers.

The SleepSoul Cloud 800 Pocket Memory Pillow Top Mattress in a light green room.
A close up of the SleepSoul Cloud 800 Pocket Memory Pillow Top Mattress.

The facts:

Type:  Memory Foam Top Pocket Sprung Mattress

Firmness: Medium

Guarantee: 10 years

Review score: 4.7/5

Free Next Day Delivery!

If you’re looking for the sink-in feeling of a memory foam mattress but with the support of a sprung mattress, the SleepSoul Cloud 800 is a perfect choice. This medium mattress features 800 individual pocket springs, delivering support where you need it most. Not one but two luxurious foam layers offer a touch of luxury while offering hypoallergenic benefits to keep allergies at a minimum.

So, for a sneeze-free sleep, why not consider the SleepSoul Cloud?

Silentnight Essentials Mirapocket 1000 Mattress, Double Size - £284.00

Designed to minimise movement.

The Silentnight Essentials Mirapocket 1000 Mattress.
The Silentnight Essentials Mirapocket 1000 Mattress corner close up.

The facts:

Type: Pocket Sprung Mattress

Firmness: Medium

Guarantee: 5 years

Review score: 4.6/5

Free Next Day Delivery!

This Silentnight Essentials Mirapocket mattress is built to offer variable support to your body where you need it most. The 1000 individually pocketed springs are designed to minimise movement, so it’s a perfect choice If you’re sharing a bed with a partner. Silentnight's Eco Comfort Fibres™ make this mattress a great sustainable choice, while a Purotex coating keeps dust mites at bay. 

You’ll never know comfort like the Silentnight Essentials… 

SleepSoul Heaven 1000 Pocket Gel Mattress, Double Size - £289.95

A cool and comfortable mattress.

The SleepSoul Heaven 1000 Pocket Gel Mattress in a grey bedroom.
The SleepSoul Heaven 1000 Pocket Gel Mattress.

The facts:

Type: Pocket Sprung Gel-Foam Mattress

Firmness: Medium

Guarantee: 10 years

Review score: 4.7/5

Free Next Day Delivery!

Stay cool during warmer nights with the SleepSoul Heaven 1000 pocket gel mattress. A 2cm thick gel pillow top responds to your temperature to keep you cool as you sleep. Not only that, it contours to your body, helping to soothe aches and pains. With 1000 pocket springs, this mattress is well-equipped to deliver the support you need, all while preventing roll-together between you and your partner. 

Experience sleep heaven with the SleepSoul Heaven!

Luna Memory 1000 Pocket Hybrid Mattress, Double Size - £299.95

Best breathable mattress

The Luna Memory 1000 Pocket Hybrid Mattress in a modern hotel room - one of our Top 10 Recommended Mattresses 2024.
The Luna Memory 1000 Pocket Hybrid Mattress - one of out Top 10 Recommended Mattresses 2024.

The facts:

Type: Memory Foam & Pocket Sprung

Firmness: Medium

Guarantee: 10 years

Review score: 4.6/5

Free Next Day Delivery!

The Luna 1000 has you covered if you’re looking for the complete sleep package. The Luna Fusion Cool Memory helps to keep you cool and refreshed as you sleep. Its Surround Support also means you can make the most of your sleeping space.

So, if you’d like a little extra room while you sleep, why not check out the Luna?

Best mattresses under £500

Rest Assured Novaro 1000 Pocket Ortho Mattress, Double Size - £325.95

Zoned support where you need it most.

The Rest Assured Novaro 1000 Pocket Ortho Mattress in a grey and white bedroom.
The Rest Assured Novaro 1000 Pocket Ortho Mattress.

The facts:

Type:  Pocket sprung mattress

Firmness: Medium to Firm 

Guarantee: 5 years

Review score: 4.7/5

Free Next Day Delivery!

The 1000 pocket springs of the Rest Assured Novaro offer zoned support throughout the night, relieving pressure points so you can awake feeling refreshed. As each spring is individually pocketed, the mattress prevents you and your partner from rolling together, minimising disruption to your sleep. Breathable fillings, hypoallergenic and free from foam and chemical treatments, this mattress is well-deserving of a spot on our run-down of the best mattresses under £500.

For the very best support and comfort, Rest Assured have you covered. 

SleepSoul Bliss 800 Pocket Memory Pillow Top Mattress, Double Size - £339.95

Best pillow-top mattress

The SleepSoul Bliss 800 Pocket Memory Pillow Top Mattress in a blue bedroom.
The SleepSoul Bliss 800 Pocket Memory Pillow Top Mattress.

The facts:

Type: Memory Foam & Pocket Sprung

Awards: Mattress Online’s Top 10 Recommended Mattresses

Firmness: Medium

Warranty: 10 years

Review score: 4.7/5

Free Next Day Delivery!

Pillow top mattresses don’t always have to come with a luxury price tag. Sink into pure comfort with the plush pillow top as the memory foam layer hugs you to sleep. It also has the perfect medium firmness for balanced comfort and support.

Perfect if you’re looking for a night of bliss.

Silentnight Athens 1400 Mirapocket Ortho Mattress, Double Size - £342.90

Best sustainable mattress

The Silentnight Athens 1400 Mirapocket Ortho Mattress on a grey divan bed.
The Silentnight Athens 1400 Mirapocket Ortho Mattress.

The facts:

Type: Orthopaedic & Pocket Sprung

Firmness: Firm

Guarantee: 5 years

Review score: 4.6/5

Free Next Day Delivery!

The planet is precious - and so is your sleep. So why not save both by checking out the Silentnight Athens? The layer of Eco Comfort Fibres™ is made from 100% recycled plastic, which keeps it out of landfills and out of our oceans. The Athens is also free from foam and chemical treatments, meaning you can be sure there are no harmful materials in your mattress.

Take the first step into a more sustainable sleep with the Silentnight Athens today.

Horizon Discovery 1500 Pocket Memory Mattress, Double Size - £449.95

Best rolled mattress

The Horizon Discovery 1500 Pocket Memory Mattress in a bedroom with blue lightning,
The Horizon Discovery 1500 Pocket Memory Mattress.

The facts:

Type: Pocket Sprung & Memory Foam

Awards: Which? Best Buy

Firmness: Medium

Guarantee: 5 years

Review score: 4.6/5

Free Next Day Delivery!

A world of better sleep awaits with the Horizon Discovery. Simply lay on the graphite-infused memory foam and allow yourself to be transported to another dimension while you rest. You don’t need to worry about getting too warm at night with the Discovery’s built-in air-flow system. It arrives rolled too, which is better for the environment and easier for you to move around your home.

Revolutionise your sleeping experience today with the out-of-this-world Horizon.

Emma Original Hybrid Mattress, Double Size - £489.00

Best memory foam mattress

The Emma Original Hybrid Mattress on a grey divan bed in a green bedroom.
The Emma Original Hybrid Mattress on a grey divan bed in a green bedroom.

The facts:

Type: Memory foam

Awards: Which? Best Buy, Good Housekeeping Approved, Mattress Online’s Top 10 Recommended Mattresses

Firmness: Medium

Guarantee: 10 years

Review score: 4.6/5

Free Next Day Delivery!

Say hello to the UK’s most awarded mattress and our best mattress under £500 - the Emma Original Hybrid. If you love memory foam comfort, then you’ll adore the Emma. Not one, not two… three layers of memory foam work in harmony to relieve pressure from your joints while you sleep. It’s perfect for everyone as well. It was designed to suit all body types and all types of sleepers, so you can sleep soundly knowing this is the mattress for you.

What are you waiting for? This mattress can be yours as soon as tomorrow!

Please remember that these rankings are based on the price of a double mattress.

Here’s an overview of our top 10 best budget mattresses under £500, so you can compare them at a glance:

MattressPriceTypeFirmnessGuaranteeReview score
Classic Gold Ortho£199.95Orthopaedic & Standard SprungMedium to Firm1 year4.4/5
SleepSoul Comfort 800 Pocket Mattress£199.95Memory FoamMedium10 years4.6/5
Silentnight Ortho Dream Star Miracoil£265.00Orthopaedic & Standard SprungExtra Firm5 years4.6/5
Silentnight 800 Mirapocket Mattress£273.37Pocket SprungMedium to Firm5 years4.6/5
SleepSoul Cloud 800 Pocket Memory Pillow Top Mattress£279.95Memory Foam & Pocket SprungMedium10 years4.7/5
Silentnight Essentials Mirapocket 1000 Mattress£284.00Pocket SprungMedium5 years4.6/5
SleepSoul Heaven 1000 Pocket Gel Mattress£289.95Gel & Pocket SprungMedium10 years4.7/5
Luna Memory 1000 Hybrid Pocket£299.95Memory Foam & Pocket SprungMedium10 years4.6/5
Rest Assured Novaro 1000 Pocket Ortho Mattress£325.95Pocket SprungMedium to Firm5 years4.7/5
SleepSoul Bliss 800 Pocket Memory Pillow Top£339.95Memory Foam & Pocket SprungMedium10 years4.7/5
Silentnight Athens 1400 Mirapocket Ortho£349.95Orthopaedic & Pocket SprungFirm5 years4.6/5
Horizon Discovery 1500 Pocket Memory£449.95Pocket Sprung & Memory FoamMedium5 years4.6/5
Emma Original Hybrid Mattress£434.40Memory FoamMedium10 years4.5/5

Disclaimer: The prices of these products may change over time.

There you have it  - our 13 best mattresses under £500. From cheap memory foam mattresses to the very best hybrids, we have it all.

If you’re still not sure which mattress is right for you, why not have a read of our guides on mattress firmness and different sleeping positions? Or, if you’d like to add a nice little touch to your new mattress, check out our best mattress toppers!

On the flip side, if you’re looking to splash out a bit more, check our best mattresses for 2023 and our top 10 hotel-style mattresses.

We hope our handpicked list of the best budget mattresses for 2022 has helped you on your journey to a better night’s sleep!

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