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Memory Foam Childrens Mattresses

Memory foam has the ability to conform to the shape of the body, allowing for even weight distribution and pressure relief. Memory Foam will return to its original shape once pressure is removed. The makeup of memory foam mattresses proves popular with people who suffer from joint pain, back pain.


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.

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  1. Small Single

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

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  2. Single

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

    3 items

  3. Small Double

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

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  4. Double

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

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  5. King Size

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

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

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    Medium

    Often considered a universal comfort option, suitable for most people regardless of weight, sleeping position or preference.
  2. 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.
Mattress Core

  1. Pocket Springs

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

  2. Memory Foam

    Memory foam uses your body heat to soften and mould to your shape.

  3. Memory Gel

    Memory gel mattresses are designed to be breathable and moisture-wicking, similar to memory foam mattresses, but with cooling properties to help regulate temperature.

  4. 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,

  5. Natural Fillings

    Natural fillings in mattresses are materials derived from natural sources that add comfort, support, and durability to a mattress.

  6. Miracoil Springs

    Miracoil springs provide targeted support and enhanced comfort for sleepers.

  7. 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. Hybrid Support

    A hybrid mattress offers the best of both worlds, the pressure relief and contouring of foam with the responsiveness and support of springs.

  7. 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.

  8. Excellent Temperature Regulation

    Absorbs and wicks away moisture, preventing overheating, helping to keep you cool in summer and warm in winter.
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  1. 15cm-19cm

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  2. 20cm-24cm

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  1. Silentnight

    Silentnight beds and mattresses with up to 50% off RRP

  2. Giltedge Beds

    Giltedge Beds offer a range of beds, mattresses and headboards at unbeatable prices.

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  1. Silentnight Eco Memory Bunk Mattress
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    tension

    Med/Firm

    Firmness

    Med/Firm · 4 / 5

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    Memory Foam

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    Miracoil Springs

    Silentnight Eco Memory Bunk Mattress

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    Mattress Core
    Memory Foam
    Miracoil Springs
    Mattress Depth
    15 cm depth
    £187.27
    £206.00
    Was £206.00
    RRP £239.00
    free-delivery

    Delivery available within 7 - 14 Days

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  2. Silentnight Classic Miracoil Memory Mattress
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    Med/Firm

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    Med/Firm · 4 / 5

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    Memory Foam

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    Miracoil Springs

    Silentnight Classic Miracoil Memory Mattress

    Rating:
    98%
    4.9 · 59  reviews
    Mattress Core
    Memory Foam
    Miracoil Springs
    Mattress Depth
    25 cm depth
    Sale From
    £259.09
    £285.00
    Was £285.00
    RRP £469.00
    free-delivery

    delivery from Friday 22nd May

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  3. Giltedge Beds Silk 1000 Mattress
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    Medium

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    Medium · 3 / 5

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    1000 Pocket Springs

    Memory Foam

    Memory Foam

    Giltedge Beds Silk 1000 Mattress

    Rating:
    94%
    4.7 · 14  reviews
    Mattress Core
    1000 Pocket Springs
    Memory Foam
    Mattress Depth
    24 cm depth
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    £289.00
    RRP £549.00
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    delivery from Friday 22nd May

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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.

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

Memory Foam FAQ's

What is memory foam?

Memory foam is a specialized polyurethane foam engineered to conform to your body's shape in response to heat and pressure. Originally developed by NASA in the 1960s, it was designed to enhance seat cushioning and crash protection for astronauts.

How Memory Foam Works:

  • Body Contouring – Softens when exposed to body heat, molding to your shape to provide pressure relief.

  • Even Weight Distribution – Reduces pressure points and alleviates joint pain.

  • Slow Response Time – Gradually returns to its original shape after pressure is removed, minimizing motion transfer.

Types of Memory Foam:

  • Traditional Memory Foam – Offers deep contouring but may trap heat.

  • Gel-Infused Memory Foam – Incorporates cooling gel to help regulate temperature.

  • Open-Cell Memory Foam – Features a breathable structure to enhance airflow.

Key Benefits:
Exceptional pressure relief for joints and spine
Minimizes motion transfer, making it perfect for couples
Ensures even weight distribution for balanced support

What are the benefits of a memory foam mattress?

A memory foam mattress provides numerous benefits, making it a top choice for comfort and support. Here are the key advantages:

  1. Superior Pressure Relief
    Contours to Your Body – Evenly distributes weight, alleviating pressure on joints and muscles.
    Great for Side Sleepers – Cushions shoulders and hips to prevent discomfort.

  2. Excellent Spinal Alignment
    Supports the natural curves of your spine, helping to reduce back pain.
    Ideal for individuals with orthopedic issues or chronic pain.

  3. Motion Isolation (Perfect for Couples)
    Absorbs movement, ensuring one person’s tossing and turning doesn’t disturb the other.

  4. No Noise or Squeaking
    Unlike spring mattresses, memory foam operates silently when you move.

  5. Hypoallergenic & Dust Mite Resistant
    Perfect for allergy sufferers, as it resists dust mites, mold, and allergens.

  6. Durable & Long-Lasting
    With proper care, it can last 7–10 years and resists sagging better than traditional mattresses.

  7. Compatible with Adjustable Beds
    Flexible enough to work seamlessly with adjustable bed bases.

Is memory foam good for back pain?

Memory foam can be highly effective for alleviating back pain, but the firmness level and quality of the foam are crucial factors.

Why Memory Foam Helps with Back Pain:
Spinal Alignment – Memory foam molds to your body, helping maintain a neutral spine position.
Pressure Relief – Evenly distributes weight to reduce strain on the lower back.
Motion Isolation – Minimizes disturbances from movement, promoting better rest and recovery.

Best Memory Foam Firmness for Back Pain:

  • Medium-Firm (Best for Most People) – Offers a balance of support and comfort.

  • Firm (Best for Back Sleepers) – Keeps the spine aligned without excessive sinking.

  • Soft (Best for Side Sleepers) – Cushions shoulders and hips while supporting spinal alignment.

Memory Foam vs. Pocket Springs for Back Pain:

  • Memory Foam – Excels in contouring and pressure relief.

  • Pocket Springs – Provides firmer support with improved airflow.

  • Hybrid (Memory Foam + Springs) – Combines the contouring of memory foam with the support of springs, making it an excellent choice for back pain sufferers.

Do memory foam mattresses get hot?

Traditional memory foam mattresses can trap heat, but advancements in design have introduced features to enhance cooling.

Why Does Memory Foam Sleep Hot?
Heat Retention – The dense structure of memory foam can trap body heat.
Slow Response Time – The foam conforms closely to the body, limiting airflow.

How to Keep Memory Foam Cool:
Gel-Infused Memory Foam – Contains cooling gel beads to absorb and disperse heat.
Open-Cell Memory Foam – Features tiny air pockets to improve airflow.
Graphite or Copper-Infused Foam – Helps draw heat away from the body.
Breathable Mattress Covers – Opt for moisture-wicking or cooling fabrics like bamboo or Tencel.
Hybrid Mattresses – Combine memory foam with pocket springs to enhance airflow.

Tips to Stay Cool on a Memory Foam Mattress:

  • Use a cooling mattress topper (gel or latex).

  • Choose lightweight, breathable bedding (cotton or bamboo).

  • Use a fan or a bed frame with good ventilation to improve airflow.

Question not here?

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