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Mattresses

We spend almost a third of our lives snoozing in bed, so it's no surprise that having the right mattress is incredibly important. Choosing the right mattress online isn't just a case of finding the most affordable option; you must also consider your sleeping position, weight and health issues. Thankfully, we've got a mattress for every sleeper, from supportive orthopaedic mattresses to hypoallergenic bamboo mattresses and everything in between. Shop the range now and enjoy flexible payment options, fast delivery and more!

Items 49-72 of 157

Maestro Spring Memory Foam Tufted Mattress
4.8 star review
4.8
(140)
Maestro Spring Memory Foam Tufted Mattress
Soft-Medium
Memory Foam
Open Coil Spring
£249.99 You Save: £70 Now From £179.99 You Save: £70
10% Off CODE: EXTRA10
Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress
4.9 star review
4.9
(116)
Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress
Medium
Latex Foam
Rolled
£284.99 You Save: £80 Now From £204.99 You Save: £80
10% Off CODE: EXTRA10
Deluxe Memory Foam Spring Rolled Mattress
4.7 star review
4.7
(160)
Deluxe Memory Foam Spring Rolled Mattress
Medium
Memory Foam
Open Coil Spring
£184.99 You Save: £45 Now From £139.99 You Save: £45
10% Off CODE: EXTRA10
Ultimate Ortho Reflex Foam Support Orthopaedic Rolled Firm Mattress
4.7 star review
4.7
(54)
Ultimate Ortho Reflex Foam Support Orthopaedic Rolled Firm Mattress
Medium-Firm
Reflex Foam
Rolled
£249.99 You Save: £75 Now From £174.99 You Save: £75
5 Year Guarantee
Jay-Be Simply Kids Foam Free Anti-Allergy Pocket Spring Mattress
4.5 star review
4.5
(2)
Jay-Be Simply Kids Foam Free Anti-Allergy Pocket Spring Mattress
Soft-Medium
Pocket Spring
Hypoallergenic
£239.99 You Save: £90 Now From £149.99 You Save: £90
5 Year Guarantee
Jay-Be Simply Kids Foam Free Anti-Allergy Spring Mattress
4.5 star review
4.5
(2)
Jay-Be Simply Kids Foam Free Anti-Allergy Spring Mattress
Medium
Open Coil Spring
Hypoallergenic
£194.99 You Save: £75 Now From £119.99 You Save: £75
5 Year Guarantee
Membound Memory Foam Spring Mattress
4.8 star review
4.8
(114)
Membound Memory Foam Spring Mattress
Soft
Memory Foam
Open Coil Spring
£209.99 You Save: £60 Now From £149.99 You Save: £60
10% Off CODE: EXTRA10
Signature 2000 Pocket Sprung Pillow Top Natural Fillings Mattress
4.8 star review
4.8
(156)
Signature 2000 Pocket Sprung Pillow Top Natural Fillings Mattress
Medium-Firm
Pocket Spring
2000 Springs
£414.99 You Save: £125 Now From £289.99 You Save: £125
10% Off CODE: EXTRA10
Lavender 3000 Pocket Sprung Memory Foam Mattress
4.9 star review
4.9
(39)
Lavender 3000 Pocket Sprung Memory Foam Mattress
Medium-Firm
Pocket Spring
3000 Springs
£359.99 You Save: £110 Now From £249.99 You Save: £110
10% Off CODE: EXTRA10
1
4.6 star review
4.6
(85)
Gold Tufted Orthopaedic Spring Mattress
Medium
Open Coil Spring
Orthopaedic
£169.99 You Save: £40 Now From £129.99 You Save: £40
10% Off CODE: EXTRA10
Soft Feel 2500 Memory Foam Orthopaedic Mattress Topper
4.8 star review
4.8
(4)
Soft Feel 2500 Memory Foam Orthopaedic Mattress Topper
Memory Foam
Orthopaedic
£119.99 You Save: £25 Now From £94.99 You Save: £25
5 Year Guarantee
Soft Feel 5000 Memory Foam Orthopaedic Mattress Topper
4.9 star review
4.9
(23)
Soft Feel 5000 Memory Foam Orthopaedic Mattress Topper
Memory Foam
Removable Cover
£159.99 You Save: £40 Now From £119.99 You Save: £40
5 Year Guarantee
Soft Feel 7500 Memory Foam Orthopaedic Mattress Topper
4.8 star review
4.8
(5)
Soft Feel 7500 Memory Foam Orthopaedic Mattress Topper
Memory Foam
Hypoallergenic
£199.99 You Save: £55 Now From £144.99 You Save: £55
5 Year Guarantee
1
4.7 star review
4.7
(60)
Premier Spring Quilted Fabric Mattress
Soft
Open Coil Spring
Made in the UK
£164.99 You Save: £40 Now From £124.99 You Save: £40
10% Off CODE: EXTRA10
Flex 1000 Recon Foam Orthopaedic Mattress
4.7 star review
4.7
(49)
Flex 1000 Recon Foam Orthopaedic Mattress
Medium
Reflex Foam
Rolled
£194.99 You Save: £50 Now From £144.99 You Save: £50
10% Off CODE: EXTRA10
Platinum Sprung BUNK Mattress
New Arrival
Platinum Sprung BUNK Mattress
Medium-Firm
Open Coil Spring
Quilted
£209.99 You Save: £60 Now From £149.99 You Save: £60
5 Year Guarantee
Jay-Be Benchmark S3 Memory Fibre Spring Mattress
New Arrival
Jay-Be Benchmark S3 Memory Fibre Spring Mattress
Medium-Firm
Memory Foam
Rolled
£319.99 You Save: £120 Now From £199.99 You Save: £120
5 Year Guarantee
Jay-Be Simply Kids Foam Free Waterproof Spring Mattress
5 star review
5.0
(1)
Jay-Be Simply Kids Foam Free Waterproof Spring Mattress
Medium-Firm
Foam Free
Rolled
£264.99 You Save: £100 Now From £164.99 You Save: £100
5 Year Guarantee
Jay-Be Benchmark S5 Hybrid Pocket Spring Mattress
5 star review
5.0
(1)
Jay-Be Benchmark S5 Hybrid Pocket Spring Mattress
Soft-Medium
Memory Foam
Pocket Spring
£334.99 You Save: £125 Now From £209.99 You Save: £125
5 Year Guarantee
Cabin Bonnell Spring Kids Mattress
5 star review
5.0
(1)
Cabin Bonnell Spring Kids Mattress
Soft-Medium
Open Coil Spring
Made in the UK
Now From £139.99
5 Year Guarantee
Imperial 3500 Pocket Sprung Mattress
4.9 star review
4.9
(34)
Imperial 3500 Pocket Sprung Mattress
Medium
Pocket Spring
3500 Springs
£339.99 You Save: £95 Now From £244.99 You Save: £95
10% Off CODE: EXTRA10
1
4.9 star review
4.9
(64)
Aloe Vera 1500 Pocket Sprung Memory and Reflex Foam Mattress
Medium
Pocket Spring
1500 Springs
£344.99 You Save: £100 Now From £244.99 You Save: £100
10% Off CODE: EXTRA10
Fusion Ultra Memory and Recon Foam Orthopaedic Mattress
4.9 star review
4.9
(8)
Fusion Ultra Memory and Recon Foam Orthopaedic Mattress
Medium-Firm
Memory Foam
Orthopaedic
£368.98 You Save: £164 Now From £204.99 You Save: £164
5 Year Guarantee
Ortho Sleep 1500 Reflex Foam Orthopaedic Mattress
4.8 star review
4.8
(17)
Ortho Sleep 1500 Reflex Foam Orthopaedic Mattress
Firm
Reflex Foam
Orthopaedic
£214.99 You Save: £55 Now From £159.99 You Save: £55
10% Off CODE: EXTRA10

Items 49-72 of 157

Browse mattresses by support

Not every mattress will suit every sleeper, so you'll be happy to know that we've got a wide range of mattresses, from classic open coil mattresses to high-tech hybrid mattresses that combine foam and springs into a single, comfy option. Need more support during the night? Our firm mattresses are the perfect choice! Looking for something more suitable for a child? A medium mattress will give them all the assistance they need to get a supportive sleep for their growing body.

Match the mattress to your bed

The size of your bed will dictate which mattress size you need, and we're pleased to say that we've got mattresses for every bed size and type. So whether you're looking for a small single mattress to suit a kids' bed or a super king to give you the best sleep every night, you'll find the perfect mattress. Looking for something to suit the top bunk of a bunk bed? Fear not; our bunk bed mattresses are the ideal height to let the safety railings do their job!

Mattress FAQs

Choosing the right mattress is essential if you're looking to get plenty of restful and supportive sleep. To help, we've found all the most frequently asked questions that people have and answered them to make your buying choice easier.

Why buy your mattress online?

Buying mattresses online can be scary if you've never done it before, but it has plenty of fantastic benefits! Shopping with an online retailer means you can enjoy lower prices than in a physical store, and we have fast delivery. Many bed mattresses are in stock and ready for delivery whenever you want!

It also means you'll get to explore a much wider range of products, as there are limitations on physical space! As such, you'll be able to find the perfect new mattress online to sleep easier than ever. We have lots of helpful mattress guides to help you narrow down your choice – whether you're looking to help with a sleep problem or are looking for a particular firmness type. Our customer service team is available via live chat, email or phone to help with any questions!

What mattress is best to buy?

The best mattress is subjective to each sleeper and depends on what you're looking for, as some people might need more support to alleviate aches and pains. In contrast, others might want to prioritise comfort over everything else. Some of the critical things to consider should be:

  • Your sleeping position – your sleeping position is significant when deciding which mattress to buy. A front sleeper mattress offers extra support to prevent your torso from sinking, whereas side sleeper mattresses are generally softer to ensure correct spinal alignment.
  • Any sleeping problems—Some people will want to alleviate specific sleep problems, such as a supportive mattress for back pain. We've also got a range of mattresses for fibromyalgia and plenty of guides to help you make the right choice, such as the best cooling mattresses for hot sleepers!
  • Desired comfort – getting to sleep is always easier when you're comfy, and we have a range of firmness levels that will ensure you get the right amount of comfort and support for your sleep needs.
  • Your bed size - obviously, the size you need will depend on the size of your bed. But if you don't have enough space to sleep comfortably, it might be time to invest in a bigger bed and mattress!

What mattresses are available in your online range?

Pocket sprung mattresses

A pocket sprung mattress features thousands of springs sewn into individual pockets. This means they operate independently from each other, making them particularly ideal for those sharing a bed as the individual pockets help reduce the risk of you being jostled awake by a partner.

Open coil mattresses

Open coil mattresses, or traditional or Bonnell springs, feature a network of connected springs inside the mattress that evenly distributes weight. This traditional style is often the most affordable and offers comfort and support.

Memory foam mattresses

One of the most popular types, memory foam mattresses, feature innovative technology originally designed by NASA that uses body heat to contour the body. This gives you high levels of support, and it will return to its original position the next day.

Hybrid mattresses

Hybrid mattresses combine the support of springs with the comfort of foam to give you the best of both worlds. They can feature memory foam, latex foam, reflex foam or even gel foam with a pocket spring or open coil spring structure for the ultimate comfort.

Latex foam mattresses

A latex foam mattress will mould to your body during the night, offering plenty of relief for your body's pressure points. Latex foam is also ideal for those suffering from respiratory problems, as it is both hypoallergenic and anti-microbial.

Orthopaedic mattresses

An orthopaedic mattress is designed to offer high levels of support to promote healthy spinal alignment, making it ideal for those who suffer from aches and pains at night. Ortho mattresses are usually firmer than other types.

Reflex foam mattresses

Reflex foam mattresses are a great alternative to memory foam. They are made of polyurethane foam that moulds to your body and promotes spinal alignment. These are affordable for those seeking support and comfort at a lower price.

Rolled mattresses

Rolled mattresses are a fantastic bed-in-a-box innovation. They offer the same benefits as a standard mattress but are vacuum-packed and rolled for convenient transport. Another advantage is that you will get fresh quality from the factory, which is vacuum-packed and then opened in your home!

Looking for more information about the different types available? Check out our mattress buying guide!

How do you match the mattress size to your bed?

The mattress size you choose depends on the size of your bed, so if you've bought a single bed, you should buy a single mattress. You should always opt for the same size as your bed to avoid gaps or overhang between your mattress and the frame. The most common sizes to buy are:

We also stock a range of European sizes required for certain European-origin beds, such as IKEA beds. These sizes include:

Are you not sure which size you need? Our mattress size guide compares the differences between each size.

Why is mattress firmness important?

The firmness of your mattress will dictate how comfortable and supportive it is to you as you sleep. Our firmness levels include:

Choosing the right firmness for you will depend on a multitude of factors, including:

  • Your weight
  • Your sleeping position
  • Your personal preference

Those who weigh more will appreciate a firm mattress's support, whereas those who weigh less may find that a soft mattress offers the comfort they need. The position you sleep in can affect which firmness level you choose – front sleepers must avoid soft mattresses as they will force your spine into an unnatural alignment. In contrast, side sleepers will want something that will contour to their pressure points.

How often should you replace your mattress?

It's widely recommended that you replace your mattress every eight years. If you've had yours for longer than that, or if there are visible signs of damage, you're waking up with aches and pains, or it's no longer comfortable, it could be time to change.

Our guide on how often you should change your mattress has plenty of information to help you determine whether it needs replacing! Don't forget that all our products come with a 5-year manufacturer's guarantee, which covers any manufacturing defects that might happen.

Can you recycle mattresses through Happy Beds?

Yes, you can recycle your mattress here at Happy Beds when purchasing a new one, and there are also plenty of outside recycling choices across the UK! Find out the closest recycling service to you with our mattress recycling page!

Choosing the recycling option means enjoying a new mattress while being given peace of mind that your old one will be broken down and all its usable parts will be reused. We answer all the essential questions about this in our mattress recycling guide!

How do you clean mattresses?

Cleaning your mattress can help increase its lifespan, and it's very easy to clean without needing specialised cleaning! To learn more, check out our mattress cleaning guide for everything you need to know to keep your mattress in top condition.

An easy way to keep your bed mattress looking its best for longer is to invest in a topper or protector! These offer an extra barrier between your bedding and mattress and are much easier to clean; find out more in our mattress topper guide.

Why order your mattress online from Happy Beds?

Buying from Happy Beds means you get to enjoy the following:

  • Finance to suit you – we have multiple ways to pay to make life easier, from up-front to spreading the cost with Klarna and PayPal.
  • Trustworthy service – with over 15,000 reviews on Trustpilot from previous customers, we're officially rated Excellent.
  • Fast delivery options – we have hundreds of mattresses already in stock and ready to be delivered with our standard or premium delivery service.
  • Knowledgeable customer service – no matter what your question, whether about your order, the delivery or the product itself, our customer service team is ready to help!
  • Manufacturer's guarantee – every mattress comes with a 5-year guarantee as standard, which starts from the day of delivery.