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Mattresses UK – Comfortable Support for Every Sleeper

Find the right mattress for a comfortable and supportive night's sleep with the extensive range of mattresses at Bedz4u. Whether you prefer the pressure-relieving feel of memory foam, the responsive support of pocket springs or the traditional comfort of an open spring mattress, we offer a variety of options to suit different sleeping preferences and budgets.

Our mattress collection includes memory foam, pocket sprung, open spring, orthopaedic, gel and zip-and-link mattresses in a range of popular UK sizes. Choose from trusted mattress brands and designs suitable for single beds, double beds, king-size beds and more.

Shop Mattresses in a Range of Comfort and Support Options

A mattress is an important part of your bed, helping to provide the comfort and support you need throughout the night. At Bedz4u, our mattress range includes different constructions, fillings, firmness levels and depths, allowing you to compare options before making your choice.

Whether you are replacing an old mattress, furnishing a spare bedroom or upgrading your current bed, you can explore mattresses designed for a variety of preferences. Always check the product details carefully to ensure the mattress is suitable for your bed frame, divan base or other sleeping surface.

Browse our complete mattress collection or explore our bed frames and divan beds to find a suitable combination for your bedroom.

Choose from Different Types of Mattresses

Different mattress types offer different feels and levels of support. Understanding the main options can help you select a mattress that suits your comfort preferences, sleeping position and bed base.

Memory Foam Mattresses

Memory foam mattresses are designed to respond to body weight and movement, creating a cushioning feel. They can be a popular choice for sleepers who enjoy a more conforming mattress that moulds around the body.

Memory foam mattresses are available in different depths and specifications. Check the individual product information for details about the foam construction, firmness, cover and care instructions.

Pocket Sprung Mattresses

Pocket sprung mattresses contain individual springs housed in separate fabric pockets. Because the springs work independently, pocket sprung designs can provide responsive support across the sleeping surface.

Our pocket sprung mattresses are available in a variety of sizes and specifications. When comparing models, consider the spring count, mattress depth, fillings and firmness information supplied for each product.

Open Spring and Bonnell Spring Mattresses

Open spring and Bonnell spring mattresses use an interconnected spring system to provide traditional mattress support. These mattresses can be a practical option for guest bedrooms, children's beds and everyday sleeping arrangements.

Open spring mattresses are available in several UK sizes, making it easier to find an option to match your existing bed or divan base. Always confirm the dimensions before ordering.

Orthopaedic Mattresses

Orthopaedic mattresses are generally designed with support and firmness in mind. They may be suitable for sleepers who prefer a firmer sleeping surface, although comfort is personal and a firmer mattress is not automatically suitable for everyone.

When choosing an orthopaedic mattress, review the manufacturer's specifications, firmness description, construction and recommended use. Avoid assuming that a mattress will treat or cure a medical condition.

Gel and Cooling Mattresses

Gel mattresses and mattresses featuring gel-infused foam may be designed to offer a different feel from standard memory foam. Depending on the construction, gel materials may also be included as part of the manufacturer's approach to temperature management.

Read the product description carefully to understand whether the mattress contains gel foam, gel panels or another cooling material. Features and performance can vary between individual models.

Hand-Tufted Mattresses

Hand-tufted mattresses feature tufts that help secure the internal fillings and materials in place. This traditional mattress finish can contribute to the mattress's appearance and construction.

Hand-tufted mattresses are available in a range of styles and sizes. Check whether the mattress is single-sided or double-sided and follow the manufacturer's instructions for rotating or turning it.

Zip and Link Mattresses – Flexible Sleeping Solutions

Zip-and-link mattresses are designed to join together using a zip system. Depending on the size and product specification, two mattresses can be connected to create one larger sleeping surface or separated for use as individual mattresses.

Zip-and-link mattresses can be useful in bedrooms where flexibility is important, such as guest rooms, holiday accommodation or rooms that need to accommodate different sleeping arrangements.



Benefits of Zip and Link Mattresses

  • Can provide flexible sleeping arrangements.
  • Can be separated when required, depending on the product design.
  • May be easier to handle than one large mattress.
  • Can be useful for guest bedrooms and rooms with changing requirements.
  • Available in different sizes and mattress specifications.

Before ordering, check the complete product dimensions, zip position, mattress depth and whether the mattress is supplied as a pair or as an individual unit.

Common Zip and Link Mattress Sizes

Zip-and-link mattresses are commonly available in configurations designed to create larger sleeping sizes, such as king size or super king size. The exact dimensions can vary, so always check the product listing and confirm that the mattresses are compatible with your bed base.

Mattress Sizes Available at Bedz4u

Choosing the correct mattress size is essential. The mattress should fit the bed frame or divan base correctly, with the dimensions matching the sleeping area. Bedz4u offers mattresses in a selection of popular UK sizes.

Single Mattresses

Single mattresses are commonly used for children's bedrooms, teenagers' rooms, guest rooms and individual sleepers. They are suitable for standard UK single bed frames and divan bases, subject to checking the exact dimensions.

Small Double Mattresses

Small double mattresses are designed for beds that are narrower than a standard double. They can be useful where bedroom space is limited while providing more sleeping room than a single bed.

Double Mattresses

Double mattresses are one of the most popular UK mattress sizes and are commonly used in main bedrooms, guest rooms and larger bedrooms. Check the dimensions of your existing bed before ordering a replacement.

King Size Mattresses

King size mattresses offer a larger sleeping surface and are often chosen for main bedrooms where additional space is available. Make sure your bed frame or divan base is designed for a standard UK king size mattress.

Super King Mattresses

Super king mattresses provide an even wider sleeping surface and can be suitable for larger bedrooms. Due to their size and weight, check access through doorways, staircases and other areas before arranging delivery.

Small Single and Toddler Mattresses

Small single and toddler mattresses are designed for specific bed sizes. These mattresses must be selected carefully because even a small difference in dimensions can prevent the mattress from fitting correctly.

For children's and toddler beds, always check the manufacturer's recommended mattress size and ensure that the mattress is suitable for the specific bed design.

How to Choose the Right Mattress

There is no single mattress that suits every sleeper. The right choice depends on your preferred comfort, sleeping position, available space, bed base and budget. Consider the following points before ordering.

Choose the Correct Mattress Size

Measure your existing bed frame or divan base and compare the measurements with the mattress dimensions shown on the product page. Do not rely solely on the general size name, as dimensions can vary between mattress types and manufacturers.

Consider Your Preferred Firmness

Mattresses are available in different firmness levels, from softer and more cushioning designs to firmer options. Your preferred firmness may depend on your sleeping position, body weight and personal comfort preferences.

Always read the individual product description for the manufacturer's firmness guidance rather than assuming that every mattress in a particular category feels the same.

Compare Spring and Foam Mattress Types

Spring mattresses and foam mattresses provide different sleeping experiences. Spring systems may offer a more responsive feel, while memory foam can provide a more cushioning and conforming sensation.

If you are unsure, compare the construction, materials, mattress depth, firmness and care instructions for several products before making your decision.

Think About Your Sleeping Position

Your usual sleeping position may influence the type of mattress you find comfortable. Side sleepers often consider cushioning and pressure distribution, while back and front sleepers may prefer a different balance of support and firmness.

Personal preference is important, so use sleeping-position guidance as a starting point rather than a guarantee of comfort.

Check the Mattress Depth

Mattress depth can affect the overall height of your bed and may be particularly important if you use a bed frame with side rails, a storage bed or a mattress topper. Check the product dimensions before ordering.

Make Sure the Mattress Fits Your Bed Base

Check that the mattress is suitable for your bed frame, divan base, slatted base or other sleeping surface. Some bed bases may have specific mattress requirements, so consult the bed manufacturer's instructions where necessary.

Frequently Asked Questions About Mattresses

What Type of Mattress Is Best for Back Support?

The most suitable mattress depends on individual comfort preferences, sleeping position and personal requirements. Some people prefer a firmer mattress, while others find a medium or more cushioning design more comfortable. A mattress should not be selected as a substitute for professional medical advice.

What Is the Difference Between Memory Foam and Pocket Sprung Mattresses?

Memory foam mattresses use foam that responds to body weight and movement, often creating a cushioning, conforming feel. Pocket sprung mattresses contain individual springs in fabric pockets, which can provide a more responsive feel. Some mattresses combine springs and foam to offer features of both constructions.

How Often Should a Mattress Be Replaced?

Mattress lifespan varies depending on the materials, construction, usage and care. Signs that a mattress may need replacing include visible sagging, damage, loss of comfort or changes in support. Follow the manufacturer's care and replacement guidance where available.

What Mattress Size Do I Need?

The mattress size you need should match the internal sleeping area of your bed frame or the dimensions of your divan base. Measure carefully and compare the measurements shown on the mattress product page before ordering.

Are Bedz4u Mattresses Suitable for All Bed Frames?

Not every mattress is suitable for every bed frame. Check the mattress dimensions, depth and any manufacturer's requirements before ordering. If you are unsure, compare the mattress specifications with the details of your bed base.

Do Mattresses Require Turning or Rotating?

Care instructions vary between mattresses. Some mattresses may need rotating regularly, while others are designed to be used on one side only. Always follow the care instructions supplied with your mattress and check whether it is single-sided or double-sided.

Why Buy a Mattress from Bedz4u?

At Bedz4u, we offer a choice of mattresses designed to suit different sleeping preferences, bedroom sizes and budgets. Our range includes several mattress constructions and UK sizes, making it easier to compare options in one place.

  • A selection of mattress types and comfort options.
  • Memory foam, pocket sprung, open spring and orthopaedic designs.
  • Zip-and-link mattresses for flexible sleeping arrangements.
  • Popular UK mattress sizes available.
  • Mattresses from recognised brands and manufacturers.
  • Competitive prices across a range of mattress options.

Explore the full range of mattresses at Bedz4u today. You can also browse our bed frames, divan beds and storage beds to complete your bedroom.

UK Mattress Size Guide

Mattress SizeDimensions (cm)Dimensions (ft/in)Ideal For
Toddler70 × 140 cm2ft 3in × 4ft 7inToddlers and young children
Small Single75 × 190 cm2ft 6in × 6ft 3inChildren, compact bedrooms
Single90 × 190 cm3ft × 6ft 3inChildren, teens, guest rooms
Small Double120 × 190 cm4ft × 6ft 3inSolo sleepers, limited space
Double135 × 190 cm4ft 6in × 6ft 3inCouples, standard bedrooms
King Size150 × 200 cm5ft × 6ft 6inCouples wanting extra comfort
Super King180 × 200 cm6 ft × 6 ft 6 inLarge bedrooms, luxury sleeping


Note: Always ensure your mattress size matches your bed frame size. Mattress depths may vary by model.

Brand: Kidsaw
Supportive, Durable & Perfect Fit for Standard Single BedsThe Kidsaw Single Deluxe Sprung Mattress is an epitome of comfort and breathability, designed for a restful night's sleep. This mattress combines innovative features to ensure your child has a supportive, hygienic sleep environ..
£154.99
Brand: Beauty Sleep
Foam‑Encapsulated 1000 Pocket Spring Mattress with Tencel CoverThe Madrid 1000 Pocket Encapsulated Mattress by Beauty Sleep combines traditional pocket-spring support with modern foam‑encapsulated edge reinforcement to deliver balanced comfort and lasting performance. With a superior 1000 indivi..
£349.99
Brand: Beauty Sleep
Hand‑Tufted Soft/Medium Comfort Mattress with 13.5 Gauge SpringsThe Mayfair Tufted Mattress by Beauty Sleep combines traditional craftsmanship with everyday comfort to deliver a restful night's sleep. Finished with a premium damask cover in a three‑way stretch knitted fabric, it features deep ..
£179.99
Brand: Monarch Beds
Opal 1200 Hand Tufted Pocket Sprung Mattress The Opal 1200 Hand Tufted Pocket Sprung Mattress by Monarch Beds is a high-quality UK mattress designed to deliver reliable comfort and support night after night. Featuring 1200 individually wrapped pocket springs, the mattress adapts to your body's natu..
£259.99
Brand: Monarch Beds
Advanced Support and Cooltouch Comfort for Restorative SleepThe Pearl Cooltouch Orthopaedic Mattress by Monarch Beds offers firm orthopaedic support with advanced cooling technology designed for a healthy, restful night's sleep. Featuring a 12.5-gauge spring unit with robust 6-gauge rod-edge wir..
£189.99
Brand: Monarch Beds
Premium Supportive Mattress for Back Comfort The Pearl Orthopaedic Tufted Mattress by Monarch Beds is a substantial hand-tufted mattress engineered for supportive, firm comfort, ideal for those with back or muscle issues. Built with a robust open-coil spring system, this mattress delivers reliable ..
£189.99
Brand: Beauty Sleep
Traditional 1500 Pocket Spring Mattress with Natural Wool & Damask CoverThe Platinum 1500 Pocket Spring Mattress by Beauty Sleep is designed to deliver classic pocket spring comfort, tailored support, and a luxurious feel. Built around a robust 1500 individually encased pocket spring syste..
£289.99
Brand: Sleep Heaven
Comfort and Stability for a Better Night’s Sleep The Platinum Orthopaedic Firm Mattress by Sleep Heaven is engineered to deliver firm, supportive comfort for sleepers who need enhanced back and spinal alignment. With a robust 12 ½-gauge open-coil spring unit and a six‑gauge rod wire frame, this mat..
£189.99
Brand: Sleep Heaven
Stable Body Support for Side & Back Sleepers The Rock Very Firm Blue Foam Mattress by Sleep Heaven offers exceptional orthopaedic support with a high‑density foam core designed for deep, firm comfort and spinal alignment throughout the night. This solid foam mattress delivers edge‑to‑edge stabi..
£364.99
Brand: Sleep Heaven
Solid Comfort for Back Support and Restful Sleep The Rock Very Firm Blue Foam Mattress by Sleep Heaven is engineered to provide exceptional orthopaedic support with a high‑density foam core that responds to your body's contours. Its very firm construction helps promote proper spinal alignment and m..
£364.99
Brand: Monarch Beds
Soft Support Mattress with Durable Spring System The Rome Sprung Damask Mattress by Monarch Beds offers a balanced blend of comfort, support, and value, making it a great choice for everyday sleep. Featuring a supportive 13 ½-gauge spring unit with reinforced plastic-strip edge support, this mattre..
£129.99
Brand: Monarch Beds
Soft‑to‑Medium Support with Memory Foam & Reflex LayersThe Royal Deluxe Coil-Sprung Memory Foam Mattress by Monarch Beds combines traditional open-coil support with plush memory foam layers for a balanced sleep experience. Featuring a 13.5‑gauge open coil spring system reinforced with a six‑gaug..
£249.99
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