Mattresses

Mattresses – Comfort, Support & Value for Every Sleeper

Our collection of mattresses is carefully selected to provide reliable comfort, long-lasting support, and excellent value for UK customers. Whether you prefer firm back support or pressure-relieving foam, our range includes high-quality options to suit every sleeping style.

Choose an orthopaedic mattress for enhanced spinal alignment, a pocket sprung mattress for responsive support and motion isolation, or a full foam mattress for contouring comfort. For cost-conscious shoppers, our budget mattresses offer dependable comfort without compromising quality.

All our mattresses online UK are designed to fit standard UK bed sizes and are suitable for divan beds, frame beds, and ottoman beds.

Finding the Right Mattress Size

From small singles to spacious super kings, we have mattresses for every bed and bedroom. To ensure the perfect fit:

• Measure your room carefully before choosing your mattress size.
• Consider who will be using the bed—do you need room to stretch out, or is it for two?
• Make sure your chosen mattress matches your existing bed frame. If you’re buying a new bed frame, check its measurements against your room.
• Unsure about sizing? Our mattress size guide is available to help you make a confident choice.

How to Choose Your Mattress Firmness

Selecting the right firmness is key to a good night’s sleep. Our mattresses come in multiple comfort grades:

• Soft: Provides gentle, contouring support—ideal for side sleepers.
• Medium: Balances softness and support. Great for side or front sleepers.
• Firm: Offers solid support for spinal alignment. Best for back or front sleepers.
• Very Firm: Delivers maximum support—excellent for those who need extra back support.
• Split Tension: Perfect for couples with different comfort needs—choose two firmness levels in one mattress.

For personalised guidance on comfort, explore our helpful tips for matching mattress firmness to your sleeping position.

Our Mattress Range

Orthopaedic Mattresses

• Firm support for improved posture

• Ideal for back and joint support

• Recommended for everyday use

Pocket Sprung Mattresses

• Individual springs for targeted support

• Reduced partner disturbance

• Suitable for most sleep positions

Traditional Spring Mattresses

• Classic open coil design for reliable, full-body support
• Even weight distribution across the mattress surface
• Cost-effective option for those seeking lasting durability
• A great choice for spare bedrooms, student accommodation, or family homes

Full Foam Mattresses

• Body-contouring comfort

• Even weight distribution

• Ideal for modern bed frames

Full foam, or memory foam, mattresses gently conform to the shape of your body, providing responsive support and relieving pressure points as you settle in. This helps promote healthy spinal alignment for a more restful night’s sleep. Another benefit: they minimise motion transfer, so if you share your bed with a partner, you’ll feel fewer disturbances when they move.

Budget Mattresses

• Affordable comfort solutions

• Suitable for guest rooms and rentals

• Great value without sacrificing support

Gel Mattresses

• Enhanced temperature regulation helps keep you cool through the night
• Adaptable gel layers gently contour to your body, relieving pressure points
• Responsive support for all sleep positions
• Combines comfort and breathability—great for those who overheat easily
• Perfect for year-round use in UK homes

Latex Mattresses

• Naturally responsive comfort that adapts to your body
• Excellent support while maintaining gentle pressure relief
• Highly durable—latex maintains its shape and bounce for years
• Breathable and well-ventilated for a cooler night’s sleep
• Suitable for allergy sufferers thanks to hypoallergenic properties

With their unique combination of resilience and comfort, latex mattresses are a great choice for sleepers looking for long-term support and a naturally refreshing sleep environment.

Natural Mattresses

• Made with breathable, moisture-wicking natural fibres for a fresher, cooler night’s sleep
• Excellent support, promoting proper body alignment
• Comfortable surface that adapts gently to your body
• Naturally hypoallergenic and ideal for those seeking chemical-free materials

Choose a natural mattress if you value sustainable comfort and a cleaner, healthier sleep environment.

Combination Mattresses

• Hybrid support system combining springs and comfort layers
• Stable base for excellent airflow and durability
• Top layers of memory foam, latex, or gel for tailored pressure relief
• Ideal for sleepers seeking both breathable support and body-contouring comfort

Combination mattresses deliver the best of both worlds. The supportive spring core enhances breathability—ideal if you tend to get warm at night—while the comfort layers on top adapt to your shape to alleviate pressure points. This design offers dependable support, reduces partner motion transfer, and provides a balanced sleeping experience for a wide range of preferences.

🛏 Comfort Tailored to You
Multiple firmness options to suit different sleep preferences.

Finding your ideal mattress firmness is all about matching your unique sleep style with the right level of support:

• Soft: Offers gentle, plush support that hugs your body—perfect for side sleepers who like to sink in.
• Medium: Balances comfort and support, making it a versatile choice for those who switch between sleeping on their side or front.
• Firm: Delivers sturdy support that helps keep your spine aligned, ideal for back or front sleepers who need a bit more structure.
• Very Firm: The go-to option if you crave maximum support, particularly helpful for dedicated back sleepers.
• Split Tension: Can’t agree with your partner? Split tension lets each side of the bed feature a different firmness, keeping everyone happy.

Whether you’re a fan of cloud-like softness or need a mattress with unwavering support, there’s a firmness level designed just for you.

🦴 Support Where It Matters
Designed to promote healthy posture and spinal alignment.

💷 Excellent Value for Money
Options available for every budget.

📏 Standard UK Sizes
Single, Small Double, Double, King, and Super King available.

Buy Mattresses with Confidence

🔒 Secure online checkout
🚚 UK-wide delivery available
⭐ Trusted by UK customers
🛠 Made with durable, high-quality materials
📐 Designed for standard UK bed sizes

Easily check mattress availability for your preferred size and comfort level before you buy. Use our handy filters to narrow down options by firmness, type, price, or delivery time—making it simple to find the perfect mattress that suits your needs. With fast dispatch and flexible delivery slots, upgrading your sleep is straightforward and stress-free.

Why Shop Mattresses at Fantastic Beds?

We know that shopping for a mattress is about more than just picking a size. That’s why every mattress in our range is carefully selected for comfort, value and reliability—backed by trusted reviews from real UK customers. Many models come with special savings and exclusive online prices, so you get great deals without compromise.

What Sets Our Mattresses Apart?

• Wide Selection: Choose from orthopaedic options for extra support, pocket sprung for responsive comfort, memory foam for pressure relief, or hybrid mattresses for the best of both worlds.
• Quality Counts: Many of our mattresses feature natural fillings like Tencel, deep pillow tops, or thick supportive layers for durability and luxury feel.
• Choice of Firmness: From plush to extra firm, you’ll find something for every sleeping style—whether you’re a side sleeper, back sleeper, or somewhere in between.
• Sizes for Every Bed: All popular UK sizes available, from single to super king.
• Flexible Price Range: Whether you’re looking for a budget-friendly solution or a luxury upgrade, you’ll spot savings and multi-size options throughout our range.
• Customer Ratings: Most products are tried, tested and reviewed by hundreds of happy customers across the UK.

Offers & Extras

• Regular Savings: Look out for discounts of up to £220 off selected lines, and bundle deals that include free pillows or bedding with qualifying mattresses.
• Fast Delivery: Many models available with free next day delivery, so you won’t have to wait for a better night’s sleep.
• Online Exclusives: Enjoy special online-only pricing and availability on our most popular models.

Browse our full collection above and discover your perfect mattress—designed for comfort, support, and value.

Complete Your Sleep Setup

Pair your mattress with a supportive bed base or bed frame for optimal comfort and longevity. Whether you are shopping for mattresses online, upgrading to an orthopaedic mattress, or choosing a reliable budget mattress, our mattresses UK range offers comfort you can trust.

Exclusive Savings & Extras

• Free pillows included with select mattresses, adding a touch of luxury to your purchase.
• Next day delivery available on many popular options—so you can upgrade your sleep without the wait.
• Enjoy limited-time savings of up to £100 on select models.
• Discover bundle deals, combining headboards, mattresses, and divan bases for extra value and a seamless bedroom refresh.
• Many mattresses come with hundreds (sometimes thousands!) of five-star reviews, so you can shop with complete peace of mind.
• Look for special offers, such as free bedding bundles or additional EVE pillows with qualifying purchases.

Explore our curated selection and complete your dream bedroom with comfort, style, and the little extras that make all the difference.