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Firm Memory Foam Extra Support & Spinal Alignment Adjustable Mattresses

A firm mattress is a firmness that offers very little give or sink, providing a very supportive sleeping surface and distributing your body weight more evenly than softer mattresses. Firm mattresses are perfect for front and back sleepers.

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.


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.


These mattresses specifically designed and built for electric adjustable beds. If you have an adjustable bed and require a replacement mattress, shown below are a range of highly comfortable and supportive mattresses from Sleepeezee adjustable range, perfectly suited to work on an adjustable frame.

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  1. Comfort Rating
    Firm
  2. Mattress Core
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  3. Features
    Extra Support & Spinal Alignment
  4. Category
    Pocket Spring Mattresses
Size

  1. Single

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

    1item

  2. Small Double

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

    1item

  3. Double

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

    1item

  4. King Size

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

    1item

  5. Super King

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

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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. 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. Foam

    Foam mattresses are lightweight and easy to move and can be a good option for people who prefer a firmer sleeping surface.

  5. Natural Fillings

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

  6. Comfort Layers

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

  1. Anti Allergy

    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. Giltedge Beds Tranquility 2000 Mattress
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    Firm · 5 / 5

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    Mattress Type:

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    2000 Pocket Springs

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    Memory Foam

    Giltedge Beds Tranquility 2000 Mattress

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    5· 1  review
    Mattress Core
    2000 Pocket Springs
    Memory Foam
    Mattress Depth
    27 cm depth
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    £569.00
    RRP £1,135.00
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    Free delivery from Tuesday 9th June

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What Mattresses Are Suitable For Adjustable Beds

Most mattresses can be placed onto an adjustable base. Ideally, a flexible mattress would be best, so memory foam or inner springs would be the ideal solution, as added pressure on the mattress can cause a shortened life span.

Benefits Of An Adjustable Mattress?

The Main benefits of adjustable mattresses are increased comfort and health improvements. A mattress that can be adjusted to your exact requirements will also help improve posture and reduce back pain, as the support will be centered on the areas of the body that need it most. Getting the right alignment while you sleep can help circulation, improve breathing and digestion, and is ideal for people that have mobility issues as the adjustable bed settings will help to increase your independence.

How long does an adjustable mattress last?

The amount of time adjustable mattress last depend on several factors, such as how often they are used, whether it's a couple's bed or a single, and the quality of the mattress. According to the National Sleep Foundation, the average mattress has a life expectancy of nine to ten years.

Adjustable Mattresses for Quick Delivery

Bedstar supplies a range of adjustable mattresses for quick delivery from Amazing brands like Sleepeezee and Giltedge beds. We offer timed delivery slots and an old mattress removal service for convenience.

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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