Menu
Search
Advanced Search
Account
Basket
Sale Now On

Free UK Delivery*

Next day + timed slots

Klarna logo

Pay In 3 With Klarna

Old Bed & Mattress

Removal & Recycle service

Menu

Small Double Med/Firm Childrens Mattresses

A medium-firm mattress is a level of firmness that is slightly firmer than a medium mattress but still has a moderate amount of "give". A medium firm mattress is extremely comfortable. It's perfect if you want a little extra support but still, like your bed to feel cosy and soft.

A children's mattress provides the right balance of comfort and support for growing kids. Designed with breathable materials, hypoallergenic options, and firm yet comfortable surfaces, these mattresses promote healthy spinal alignment and quality sleep. Available in single, double and bunk bed sizes, they fit various bed frames. Many feature water-resistant covers, memory foam, or pocket springs for extra durability.

Filter
Filter
Clear All
Show
Applied Filters
  1. Size
    Small Double
  2. Comfort Rating
    Med/Firm
Price
Size

  1. Small Single

    2'6" x 6'3" | 75cm x 190cm

    1 item

  2. Single

    3' x 6'3" | 90cm x 190cm

    4 items

  3. Small Double

    4' x 6'3" | 120cm x 190cm

    2 items

  4. Double

    4'6" x 6'3" | 135cm x 190cm

    3 items

  5. King Size

    5' x 6'6" | 150cm x 200cm

    3 items

  6. Super King

    6' x 6'6" | 180cm x 200cm

    2 items
Comfort Rating
  1. tension-image

    Soft/Med

    Balances comfort and support, providing a soft feel Ideal for sleepers with a lighter build who may find a medium mattress too firm and want a little extra give.

  2. tension-image

    Medium

    Often considered a universal comfort option, suitable for most people regardless of weight, sleeping position or preference.
  3. tension-image

    Med/Firm

    Provides a slight firmness, perfect if you want the extra support but still like your bed to feel cosy and soft.
  4. tension-image

    Firm

    Offers very little give or sink, providing an exceptionally supportive sleeping surface and ideal for people who like to sleep on top of their mattress
Mattress Core

  1. Pocket Springs

    Pocket springs work independently to each other, providing more support and reducing motion transfer.

  2. Open Coil Springs

    Open coil spring mattresses are a type of coil spring made from a single wire coiled into a helical shape. Open coil mattresses are known for their affordability and durability,

  3. Comfort Layers

    A generous mix of upholstered fillings to create a luxurious comfort layer to the mattress
Features

  1. Hypoallergenic & Dust Mite Resistant

    Resists dust mites, mold, and bacteria, Ideal for people with allergies or asthma

  2. Reduces Partner Disturbance

    Perfect for couples, as movement on one side won’t disturb the other.

  3. Pressure Relieving

    Pressure-relieving mattresses are designed to distribute the body's weight more evenly across the surface of the mattress, reducing pressure on specific points such as the hips, shoulders, and spine.

  4. Ideal for All Sleeping Positions

    Offers balanced support, whether you sleep on your back, side, or stomach.

  5. No Roll-Together

    Each spring moves independently, preventing sagging or dips over time.

  6. Lightweight & Easy to Move

    A lighter mattress, making it easy to move or transport.

  7. Good Airflow & Breathability

    The open coil structure allows air to circulate, helping to prevent overheating.

  8. Extra Support & Spinal Alignment

    The Individual pocket springs move independently, adapting to your body's contours which creates targeted support, reducing pressure points on the back, neck, and joints.
Contact us
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
Filter
Filter
Clear All
Show
View as Grid List

2 Results

Product Name

Price low-high

Product Name Price low-high
Set Descending Direction
  1. Giltedge Beds Elerby Mattress
    Add to Wish List Add to Compare
    tension

    Med/Firm

    Firmness

    Med/Firm · 4 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Open Coil Springs

    Open Coil Springs

    Comfort Layers

    Comfort Layers

    Giltedge Beds Elerby Mattress

    Rating:
    96%
    4.8 · 5  reviews
    Mattress Core
    Open Coil Springs
    Comfort Layers
    Mattress Depth
    25 cm depth
    Sale From
    £208.33
    £250.00
    Was £250.00
    RRP £389.00
    free-delivery

    delivery from Friday 22nd May

    brand
  2. Giltedge Luxury Pocket 1000 Mattress
    Add to Wish List Add to Compare
    tension

    Med/Firm

    Firmness

    Med/Firm · 4 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1000 Pocket Springs

    Giltedge Luxury Pocket 1000 Mattress

    Be the first to review this product
    Mattress Core
    1000 Pocket Springs
    Mattress Depth
    28 cm depth
    Sale From
    £308.33
    £370.00
    Was £370.00
    RRP £423.00
    free-delivery

    Free delivery from Friday 22nd May

    brand

2 Results

  • 1

Childrens Mattresses FAQ's

What size mattress is best for a child?

Choosing the right size mattress for a child depends on their age, height, and sleeping needs. The most common options are toddler, twin (single), and full (double) mattresses.

For toddlers transitioning from a cot, a toddler mattress is an option but would need replacing quite soon as the child outgrows it, many parents prefer to skip the toddler mattress and move straight to a single mattress (90cm (38") x 190cm (75")), which is the most popular choice for growing kids. It provides ample space and fits most bunk beds, mid sleepers, and standard bed frames.

For taller children or those who need more space to move around, a small double (120cm (38") x 190cm (75")) or double (double) mattress (135cm(54)" x 190cm (75")) may be better. A full mattress allows extra room for stretching and can last well into the teenage years.

Ultimately, the best size depends on room space, budget, and long-term comfort. Investing in a high-quality, supportive mattress ensures your child gets a good night’s sleep, essential for healthy growth and development.

How Firm Should a Children's Mattress Be?

The firmness level of a children’s mattress is crucial for their comfort, spinal support, and overall sleep quality. The ideal firmness depends on their age, weight, and sleeping habits.

For toddlers and younger children, a medium-firm to firm mattress is recommended. This provides proper spinal alignment and prevents sinking too deeply, which can be unsafe for younger sleepers. A firmer mattress also supports growing bones and muscles, reducing the risk of discomfort or poor posture.

For older children and teenagers, a medium to medium-firm mattress is often preferred. This allows for a balance between support and comfort, adapting to different sleep positions. Side sleepers may prefer a slightly softer surface, while back and stomach sleepers need more firmness to prevent misalignment.

Memory foam, hybrid, and pocket-sprung mattresses are popular choices, offering both support and pressure relief. Some options also feature zoned support, catering to different areas of the body.

Ultimately, the best mattress firmness for a child depends on their age, weight, and comfort preference. A breathable, supportive, and durable mattress ensures they get the restful sleep needed for healthy growth and development.

Do children's mattresses need to be hypoallergenic?

A hypoallergenic children’s mattress is highly recommended, especially for kids prone to allergies, asthma, or sensitive skin. Hypoallergenic mattresses are designed to resist dust mites, mold, and bacteria, reducing common triggers for allergies and respiratory issues.

Children have developing immune systems and can be more vulnerable to airborne allergens. Standard mattresses can accumulate dust, pet dander, and moisture, which may lead to discomfort, congestion, or skin irritation. Hypoallergenic mattresses use breathable, antimicrobial, and non-toxic materials such as organic cotton, latex, or memory foam with protective covers. Some models also feature waterproof layers to prevent spills and moisture buildup.

Even if a child doesn’t have allergies, a hypoallergenic mattress ensures a cleaner and healthier sleep environment by preventing the growth of bacteria and allergens. Regular cleaning and the use of washable mattress protectors further enhance protection.

Ultimately, choosing a hypoallergenic mattress helps promote better sleep, improved air quality, and long-term comfort for children, making it a smart investment for any parent concerned about their child’s health and well-being.

Are waterproof mattresses good for kids?

Yes, waterproof mattresses are an excellent choice for kids. They offer protection against spills, bedwetting, and accidents, keeping the mattress clean, dry, and hygienic. Young children, especially toddlers and those transitioning from potty training, benefit from a mattress that resists moisture, preventing stains and bacteria buildup.

A waterproof mattress or a waterproof mattress protector helps extend the lifespan of the mattress by preventing liquid absorption, mold, and unpleasant odors. Many waterproof mattresses use breathable, hypoallergenic materials that provide comfort while maintaining airflow and temperature regulation, ensuring a restful sleep.

In addition to hygiene, waterproof mattresses are also easier to clean. A quick wipe with a damp cloth or mild detergent can remove most messes, reducing the need for deep cleaning or replacements.

Overall, waterproof mattresses are a practical and hygienic option for kids, offering durability, cleanliness, and peace of mind for parents.

Question not here?

Our customer services team are here to help and answer any questions. Get in touch and we'll be happy to help.

What is a small double Size?

A small double size is larger than a single but smaller than a standard double. It's designed to provide more sleeping space than a single while being more space-efficient than a double. Here are the details:

Dimensions

  • Width: Typically 4FT (120 cm)
  • Length: Typically 6FT 3 (190 cm)

A small double size is an excellent option for single sleepers who want more space than a single provides, for guest rooms, and for compact living situations where a double would be too large. It offers a balance of space efficiency and comfort, though it may not be suitable for regular use by couples or taller individuals due to its limited width and length. Understanding these characteristics can help you decide if a small double meets your needs.

What are the benefits of a small double size?

A small double size offers several benefits that make it an attractive option for various situations. Here are some of the key advantages:

1. Space Efficiency

  • Compact Design: The smaller dimensions compared to a standard double make it ideal for rooms with limited space, such as small bedrooms, studio apartments, or guest rooms.
  • Multi-Purpose Rooms: Fits well in multi-purpose rooms that serve as a home office or living space during the day and a bedroom at night.

2. Comfort for Single Sleepers

  • Extra Space: Provides more sleeping space than a single, making it more comfortable for single adults who like to stretch out or move around during sleep.
  • Versatility in Sleep Positions: Allows for various sleep positions, providing extra comfort and reducing the feeling of being cramped.

3. Ideal for Guest Rooms

  • Versatile Accommodation: Offers a comfortable sleeping arrangement for one guest and can accommodate two guests for short periods if necessary.
  • Space-Saving: Allows guest rooms to be more versatile, providing space for other furniture or activities when not in use as a bedroom.

4. Suitable for Growing Children and Teenagers

  • Transitional Bed: Ideal for children who have outgrown their single but are not ready for a full double. It provides the additional space they need as they grow.
  • Long-Term Use: Can be used well into the teenage years and even beyond, making it a long-term investment.

5. Cost-Effective

  • Affordable Option: Generally more affordable than a standard double in terms of both the bed frame and mattress.
  • Lower Bedding Costs: Bedding for small doubles is usually less expensive than for larger sizes, offering additional savings.

6. Flexibility in Bedroom Layout

  • Easier to Move: Smaller and lighter than a double, making it easier to move and rearrange the bedroom layout.
  • More Floor Space: Leaves more floor space for other furniture or activities, enhancing the overall functionality of the room.

7. Aesthetic Appeal

  • Proportional Size: Can look more proportional and aesthetically pleasing in smaller rooms compared to a larger bed that might overwhelm the space.
  • Variety of Styles: Available in various styles and designs, allowing for customization to match the room’s decor.

8. Practical for Shared Bedrooms

  • Shared Space Solution: Works well in shared bedrooms, providing more sleeping space than a single without taking up as much room as a double
  • Sibling Accommodation: Suitable for siblings sharing a room, offering a comfortable sleeping arrangement while maximizing space.

Summary

A small double size offers a practical, comfortable, and cost-effective solution for various sleeping arrangements. Its compact design makes it ideal for smaller rooms, guest accommodations, growing children, and single adults who want more space than a single provides. The balance of space efficiency and comfort, combined with affordability and versatility, makes it an excellent choice for many living situations.

Who should buy a small double size?

A small double size is suitable for a variety of individuals and situations. Here are some key groups and scenarios where a small double would be an excellent choice:

1. Single Adults

  • Extra Space: Single adults who prefer more sleeping space than a single offers will find a small double more comfortable.
  • Compact Living: Ideal for those living in small apartments or studio apartments where space is at a premium but comfort is still important.

2. Teenagers and Growing Children

  • Transitional: Perfect for children who have outgrown their single and need more space as they grow.
  • Long-Term Use: Can be used into the teenage years and even beyond, making it a good long-term investment.

3. Guest Rooms

  • Versatile Accommodation: A small double provides a comfortable sleeping arrangement for one guest and can accommodate two guests for short periods.
  • Space-Saving: Ideal for guest rooms where space is limited and other furniture or activities need to be accommodated.

4. Couples in Small Spaces

  • Close Proximity: Suitable for couples who don’t mind sleeping close to each other and live in small apartments or homes where a larger size wouldn’t fit.
  • Budget-Friendly: More affordable than larger sizes, making it a practical choice for young couples starting out.

5. Shared Bedrooms

  • Siblings Sharing a Room: Works well in shared bedrooms, providing more sleeping space than a single without taking up as much room as a double.
  • Flexible Layout: Allows for more room to accommodate other furniture or play areas in the bedroom.

6. Budget-Conscious Buyers

  • Affordable Option: Generally more affordable than larger sizes, both for the bed frame and the mattress.
  • Lower Bedding Costs: Bedding for small doubles is usually less expensive than for larger sizes, offering additional savings.

7. Multi-Purpose Rooms

  • Home Offices/Guest Rooms: Ideal for rooms that serve multiple purposes, such as a home office that doubles as a guest room.
  • Flexibility: Provides a comfortable sleeping arrangement without compromising the functionality of the room for other uses.

8. Frequent Movers

  • Ease of Transport: Smaller and lighter than a double, making it easier to move and rearrange.
  • Simple Assembly: Generally simpler to assemble and disassemble, adding to its convenience for people who move frequently.

9. Aesthetic and Proportional Needs

  • Proportional Size: Can look more proportional and aesthetically pleasing in smaller rooms compared to a larger size that might overwhelm the space.
  • Design Variety: Available in various styles and designs, allowing for customization to match the room’s decor.

Summary

A small double size is an excellent choice for single adults, teenagers, guest rooms, couples in small spaces, shared bedrooms, budget-conscious buyers, multi-purpose rooms, frequent movers, and those

looking for aesthetically proportional furniture for smaller rooms. It offers a practical balance of space efficiency and comfort, making it suitable for a wide range of living situations and needs.

Are there any different references used for a small double size?

Yes, a small double size is known by different names and references depending on the region. Here are some of the common references:

References by Region

1. United Kingdom and Ireland:

  • Small Double: The most commonly used term.
  • Three-Quarter: Another popular term, often used interchangeably with small double.
  • Queen size
  • Dimensions: Typically 48 inches wide x 75 inches long (120 cm x 190 cm).

2. United States and Canada:

  • Three-Quarter: Less common, but sometimes used to describe a size that is between a single and a full size.
  • Dimensions: Not a standard size in North America, but when referenced, it typically aligns with UK dimensions of 48 inches wide x 75 inches long.

3. Australia:

  • Small Double: Sometimes used, similar to UK terminology.
  • Dimensions: 122 cm wide x 188 cm long (48 inches x 74 inches).

4. Europe (Continental):

  • Small Double: Can be referred to by this name in some regions, though it's not a standard size everywhere.
  • Three-Quarter: Used in some countries to describe a size wider than a single but narrower than a double.
  • Dimensions: Varies by country but generally around 120 cm wide x 190 cm long (47 inches x 75 inches).

Variations in Terminology

1. Three-Quarter:

  • Intermediate Size: A term used in several regions to describe a size that is larger than a single but smaller than a standard double.
  • Common in Older Homes: Often found in older homes where bedroom sizes were smaller.

2. Small Double:

  • Popular in the UK: Widely recognized and used in the UK and Ireland.
  • Increasing Recognition: Gaining popularity in other regions due to its space-saving benefits.

Summary

The small double size is known primarily as a "small double" or "three-quarter," with the terminology varying slightly by region. In the UK and Ireland, "small double" is the most common term, while "three-quarter" is also used. In the United States, Canada, Australia, and parts of Europe, the term "three-quarter" might be more familiar, although it is not a standard size in North America. Understanding these references can help when shopping for a small double or related bedding in different regions.

What are the disadvantages of a small double size?

While a small double size offers several benefits, it also has some disadvantages. Here are some key drawbacks to consider:

1. Limited Space for Couples

  • Cramped for Two: A small double may feel cramped for two adults, especially those who value personal space while sleeping. It provides only a bit more width than a single, which can be insufficient for regular use by couples.
  • Less Comfortable for Sharing: The narrow width can limit comfort for couples who need more space to move around during sleep.

2. Short Length for Taller Individuals

  • Length Issues: With a standard length of 75 inches (190 cm), a small double may be too short for taller individuals, leading to discomfort as their feet may hang off the end of the bed.
  • Limited Growth Potential: It may not accommodate growing children or adults who might need a longer size as they get taller.

3. Space and Design Constraints

  • Limited Storage: Smaller size means less space for under-bed storage compared to larger sizes that might have built-in storage solutions.
  • Design Limitations: Less availability of stylish or specialized frames and bedding compared to more common sizes like double or king size.

4. Not Ideal for Frequent Use by Two People

  • Occasional Use: While suitable for short-term sharing or guest use, it may not be comfortable for regular use by two adults.
  • Wear and Tear: Frequent use by two people might lead to faster wear and tear of the mattress and bed frame.

5. Limited Bedding Options

  • Fewer Choices: Bedding accessories for small double size may be less abundant and diverse compared to more popular sizes like double or king size.
  • Custom Bedding: Finding custom or specialty bedding can be more challenging and potentially more expensive.

6. Perception and Practicality

  • Perception of Luxury: A small double may be perceived as less luxurious compared to larger sizes, which might affect its suitability for master bedrooms or high-end guest rooms.
  • Compromise on Comfort: The compromise in space might affect overall comfort, particularly for individuals who prefer more space while sleeping.

7. May Not Fit All Room Sizes

  • Room Size Fit: While it fits well in smaller rooms, it might not be the best choice for larger rooms where a larger size could provide more comfort and style.

Summary

A small double size is a practical option for certain situations, but it does have disadvantages. It can be cramped for couples, especially for those who need more space, and may not be long enough for taller individuals. The limited space and design constraints can affect its functionality and aesthetics, and it might not be ideal for frequent use by two people. Additionally, there may be fewer options for bedding and accessories compared to more standard sizes. Understanding these drawbacks can help in determining whether a small double is the right choice for your needs.

What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.