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Memory Foam Ideal for All Sleeping Positions Silentnight

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.


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


Silentnight is the biggest and most well known bed brand in the UK. The famous pajama wearing hippo and duck characters used by the brand was developed in 1984 to demonstrate how their mattresses can comfortably accommodate different weights and sizes with its advanced miracoil spring system.

Silentnight beds cater to a variety of needs, whether you're looking for extra storage, orthopaedic support, or eco-friendly materials.

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  1. Mattress Core
    Memory Foam
  2. Features
    Ideal for All Sleeping Positions
Silentnight Ranges

  1. Memory

    1 item

  2. Memory Cool

    3 items
Price
Size

  1. Single

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

    4 items

  2. Small Double

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

    4 items

  3. Double

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

    4 items

  4. King Size

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

    4 items

  5. Super King

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

    4 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.
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. Comfort Layers

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

  1. Keeps You Cool

    Helps regulate body temperature and prevents overheating by improving breathability, airflow, and heat dissipation

  2. Pillow Top Comfort

    A pillow-top mattress is a type of mattress that has an additional layer of padding sewn onto the top of the bed.

  3. Reduces Partner Disturbance

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

  4. 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.

  5. Ideal for All Sleeping Positions

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

  6. Higher Weight Support

    Provides strong support, durability, and pressure relief.

  7. No Roll-Together

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

  8. Vacuum Packed

    A vacuum packed mattress, also known as a bed-in-a-box, is a type of mattress that is compressed, vacuum-sealed and rolled into a compact box for shipping and delivery.

  9. 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.

  10. 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.

  11. Excellent Temperature Regulation

    Absorbs and wicks away moisture, preventing overheating, helping to keep you cool in summer and warm in winter.
Mattress Depth

  1. 20cm-24cm

    1 item

  2. 25cm-29cm

    1 item

  3. 30cm Plus

    2 items
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  1. Silentnight Memory Pocket 800 Mattress
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    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    800 Pocket Springs

    Memory Foam

    Memory Foam

    Silentnight Memory Pocket 800 Mattress

    Be the first to review this product
    Mattress Core
    800 Pocket Springs
    Memory Foam
    Mattress Depth
    24 cm depth
    Sale From
    £296.10
    £325.71
    Was £325.71
    RRP £459.00
    free-delivery

    Delivery available within 7 - 14 Days

    brand
  2. Silentnight Memory Cool 1000 Mattress
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    tension

    Med/Firm

    Firmness

    Med/Firm · 4 / 5

    1

    2

    3

    4

    5

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    1000 Pocket Springs

    Memory Foam

    Memory Foam

    Silentnight Memory Cool 1000 Mattress

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    Mattress Core
    1000 Pocket Springs
    Memory Foam
    Mattress Depth
    28 cm depth
    From
    £439.00
    RRP £599.00
    free-delivery

    Free Delivery available within 7 - 14 Days

    brand
  3. Silentnight Memory Cool 2000 Pillow Top Mattress
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    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    2000 Pocket Springs

    Memory Foam

    Memory Foam

    Silentnight Memory Cool 2000 Pillow Top Mattress

    Be the first to review this product
    Mattress Core
    2000 Pocket Springs
    Memory Foam
    Mattress Depth
    31 cm depth
    Sale From
    £449.10
    £494.01
    Was £494.01
    RRP £639.00
    free-delivery

    Free Delivery available within 7 - 14 Days

    brand
  4. Silentnight Memory Cool 3000 Box Top Mattress
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    tension

    Soft/Med

    Firmness

    Soft/Med · 2 / 5

    1

    2

    3

    4

    5

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    Pocket Springs

    3000 Pocket Springs

    Memory Foam

    Memory Foam

    Silentnight Memory Cool 3000 Box Top Mattress

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    Mattress Core
    3000 Pocket Springs
    Memory Foam
    Mattress Depth
    37 cm depth
    Sale From
    £459.00
    £504.90
    Was £504.90
    RRP £459.00
    free-delivery

    Free Delivery available within 7 - 14 Days

    brand

4 Results

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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.

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