Mattresses with Free UK Delivery | Top Brands | Mattresses365 | Mattress365 -
Trustpilot
60 Night Sleep Trial Call our sleep experts 01642 686365 Advice Contact Delivery
brand logo
Trustpilot

Mattresses

Find Your Perfect Mattress

Discover our extensive range of mattresses, including memory foam, pocket sprung, hybrid, orthopaedic, cooling and luxury mattresses. Whether you're looking for a firm mattress for back support, a soft mattress for side sleeping or a premium mattress for ultimate comfort, you'll find quality options from leading UK brands, with free UK delivery and selected Next Day Delivery available.

Browse leading UK brands including Sleepeezee, Hypnos, Harrison Spinks, Silentnight, Health Beds, Kayflex, Komfi, SleepSoul, Baker & Wells, Espoir, Deepsleep and many more. Choose from memory foam, pocket sprung, hybrid, rolled and specialist mattresses available in every standard UK size.

  • Leading UK mattress brands from budget to luxury
  • Memory foam, pocket sprung, hybrid and rolled mattresses
  • Comfort levels from soft through to extra firm
  • Available in all standard UK mattress sizes
  • Selected mattresses available with Next Day Delivery across the UK

results - showing 1 to

Show more

Choosing the Right Mattress

Finding the perfect mattress starts with understanding your sleeping preferences. Whether you prefer the pressure-relieving comfort of memory foam, the responsive support of pocket springs or the balanced feel of a hybrid mattress, choosing the right mattress can make a significant difference to your sleep quality.

At Mattresses365, we stock a wide range of trusted UK mattress brands in every standard size and comfort level, helping you find the ideal mattress for your bedroom, budget and sleeping style. Whether you're buying your first mattress, replacing an older model or upgrading to premium comfort, our collection includes options for every sleeping position, body type and comfort preference. From breathable natural fillings to advanced cooling technologies, it's easy to find a mattress that supports better sleep night after night.

Shop by Mattress Size

Shop by Mattress Type

Memory Foam Mattresses

Pressure-relieving comfort that contours to your body.

Pocket Sprung Mattresses

Responsive support with reduced motion transfer.

Hybrid Mattresses

Combines pocket springs with advanced comfort layers.

Orthopaedic Mattresses

Firmer support designed to encourage healthy spinal alignment.

Cooling Mattresses

Breathable designs to help regulate temperature.

Luxury Mattresses

Premium craftsmanship and natural fillings.

Rolled Mattresses

Convenient bed-in-a-box designs with easy delivery.

Eco Friendly Mattresses

Sustainable materials and environmentally conscious construction.

Shop by Sleep Need

Mattresses for Side Sleepers

Pressure-relieving mattresses designed to cushion your shoulders and hips while keeping your spine aligned.

Mattresses for Back Sleepers

Supportive mattresses that help maintain natural spinal alignment and even weight distribution.

Mattresses for Front Sleepers

Discover firmer mattresses that help prevent your hips from sinking too deeply while you sleep.

Mattresses for Hot Sleepers

Cooling mattresses designed to improve airflow and help regulate body temperature throughout the night.

Mattresses for Cold Sleepers

Ideal for naturally cold sleepers, these mattresses help maintain a consistent and comfortable temperature throughout the night.

Mattresses for Heavy People

Designed to provide enhanced durability, stronger support systems, and improved pressure relief.

Mattress Buying Advice

Choosing the right mattress depends on your sleeping position, preferred firmness and comfort requirements. Our expert buying guides can help you compare mattress types, understand firmness levels and find the perfect mattress for your needs.

Why Buy Your Mattress From Mattresses365?

Every mattress in our collection has been carefully selected for its comfort, quality and value, ensuring you can shop with confidence whether you're choosing your first mattress or investing in a premium sleep upgrade.

Frequently Asked Questions

What is the best mattress to buy?

The best mattress depends on your sleeping position, preferred comfort level and support requirements. Memory foam mattresses offer excellent pressure relief, while pocket sprung and hybrid mattresses provide responsive support and improved airflow.

How do I choose the right mattress?

The best mattress depends on:

• Sleeping position
• Weight
• Preferred firmness
• Whether you sleep hot
• Budget

Our buying guides explain each of these in detail to help you choose confidently.

Which mattress is best for back pain?

Many people find medium firm or firm mattresses help maintain healthy spinal alignment. However, the best mattress will depend on your body type, sleeping position and personal comfort preferences.

What mattress firmness should I choose?

Soft mattresses provide plush comfort, medium mattresses offer balanced support, while firm and extra firm mattresses provide enhanced stability for sleepers who prefer a more supportive feel.

What is the difference between memory foam and hybrid mattresses?

Memory foam mattresses contour closely to your body for excellent pressure relief, while hybrid mattresses combine supportive pocket springs with comfort layers to offer the best of both technologies.

What mattress sizes are available?

We stock all standard UK mattress sizes, including Small Single, Single, Small Double, Double, King Size, Super King and Zip & Link mattresses.

How often should I replace my mattress?

Most quality mattresses should be replaced every 7 to 10 years, depending on their construction, condition and level of use.

Do you offer next day delivery?

Yes. Many of our most popular mattresses are available with Next Day Delivery. Look for the delivery information on individual product pages.

Do your mattresses come with a guarantee or warranty?

Yes. Most mattresses include a manufacturer's guarantee, while selected models also come with an extended warranty. Please refer to the individual product page for full guarantee or warranty details.

Do you offer mattress recycling?

Yes. We offer a convenient mattress recycling service, allowing your old mattress to be collected responsibly when your new mattress is delivered.

Are all mattress types available in every size?

Most of our mattress collections are available in all standard UK sizes, although availability varies by manufacturer and model.

Which mattress is best for couples?

Pocket sprung and hybrid mattresses are popular with couples because they reduce motion transfer while providing personalised support for each sleeper.

Can I use my mattress on any bed frame?

Most mattresses are suitable for standard UK divan bases, slatted bed frames and bedsteads. Always check the individual product page to ensure compatibility with your chosen bed base.

Can I buy a mattress with fast delivery?

Yes. Many mattresses in our collection are available with Next Day Delivery, making it easy to replace your mattress quickly.

 

Whether you're shopping for your first mattress, replacing an old favourite or investing in premium sleep comfort, Mattresses365 offers one of the UK's most comprehensive mattress collections, combining trusted brands, expert advice and outstanding value to help you enjoy better sleep every night.