King Size Medium Anti Allergy Adjustable Mattresses

A medium mattress is often considered a universal comfort option, suitable for most people regardless of weight, sleeping position or preference. It offers enough support to keep the spine aligned and reduce pressure points while also providing enough cushioning to promote a night of comfortable and restful sleep.

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


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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33 Results

  1. Giltedge Beds Cashmere 2000 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    2000 Pocket Springs

    Memory Foam

    Memory Foam

    Giltedge Beds Cashmere 2000 Mattress

    Rating:
    92%
    Mattress Core
    2000 Pocket Springs
    Memory Foam
    Mattress Depth
    28 cm depth
    From
    RRP £680.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  2. Silentnight Comfort Breathe 2000 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    2000 Pocket Springs

    Silentnight Comfort Breathe 2000 Mattress

    Mattress Core
    2000 Pocket Springs
    Mattress Depth
    28 cm depth
    Sale From
    Was £494.01
    RRP £819.00
    free-delivery

    Free Delivery available within 7 - 14 Days

    brand
  3. Silentnight Air Mesh Comfort 1600 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1600 Pocket Springs

    Silentnight Air Mesh Comfort 1600 Mattress

    Rating:
    100%
    Mattress Core
    1600 Pocket Springs
    Mattress Depth
    31 cm depth
    Sale From
    Was £494.01
    RRP £819.00
    free-delivery

    Free Delivery available within 7 - 14 Days

    brand
  4. Giltedge Beds Indulgence 1500 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1500 Pocket Springs

    Floatex

    Floatex

    Giltedge Beds Indulgence 1500 Mattress

    Mattress Core
    1500 Pocket Springs
    Floatex
    Mattress Depth
    26 cm depth
    Sale From
    Was £562.00
    RRP £710.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  5. Giltedge Beds Midas 1000 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1000 Pocket Springs

    Memory Gel

    Memory Gel

    Giltedge Beds Midas 1000 Mattress

    Mattress Core
    1000 Pocket Springs
    Memory Gel
    Mattress Depth
    26 cm depth
    From
    RRP £699.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  6. Giltedge Beds Sapphire 2000 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    2000 Pocket Springs

    Comfort Layers

    Comfort Layers

    Giltedge Beds Sapphire 2000 Mattress

    Rating:
    95%
    Mattress Core
    2000 Pocket Springs
    Comfort Layers
    Mattress Depth
    26 cm depth
    From
    RRP £816.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  7. Giltedge Beds Cotswold Natural 1500 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1500 Pocket Springs

    Natural Fillings

    Natural Fillings

    Giltedge Beds Cotswold Natural 1500 Mattress

    Mattress Core
    1500 Pocket Springs
    Natural Fillings
    Mattress Depth
    30 cm depth
    From
    RRP £983.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  8. Millbrook Willow 1020 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1020 Pocket Springs

    Natural Fillings

    Natural Fillings

    Millbrook Willow 1020 Mattress

    Rating:
    90%
    Mattress Core
    1020 Pocket Springs
    Natural Fillings
    Mattress Depth
    28 cm depth
    From
    RRP £799.00
    free-delivery

    Free delivery from Friday 12th June

    brand
  9. Giltedge Beds Windermere 3000 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    3000 Pocket Springs

    Natural Fillings

    Natural Fillings

    Giltedge Beds Windermere 3000 Mattress

    Rating:
    92%
    Mattress Core
    3000 Pocket Springs
    Natural Fillings
    Mattress Depth
    30 cm depth
    From
    RRP £907.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  10. Giltedge Beds Royal 3000 Pillowtop Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    3000 Pocket Springs

    Natural Fillings

    Natural Fillings

    Giltedge Beds Royal 3000 Pillowtop Mattress

    Rating:
    100%
    Mattress Core
    3000 Pocket Springs
    Natural Fillings
    Mattress Depth
    30 cm depth
    From
    RRP £1,209.00
    free-delivery

    Free Delivery available within 3 - 5 Days

    brand
  11. Sleepeezee Jessica 1800 Pocket Gel Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1800 Pocket Springs

    Memory Gel

    Memory Gel

    Sleepeezee Jessica 1800 Pocket Gel Mattress

    Rating:
    96%
    Mattress Core
    1800 Pocket Springs
    Memory Gel
    Mattress Depth
    26 cm depth
    From
    RRP £1,199.00
    free-delivery

    Free delivery from Saturday 6th June

    brand
  12. Giltedge Beds Summit 1500 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    1500 Pocket Springs

    Memory Gel

    Memory Gel

    Giltedge Beds Summit 1500 Mattress

    Mattress Core
    1500 Pocket Springs
    Memory Gel
    Mattress Depth
    30 cm depth
    From
    RRP £1,059.00
    free-delivery

    Free delivery from Tuesday 9th June

    brand
  13. Silentnight UltraGel Cool-to-touch 3000 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    3000 Pocket Springs

    Memory Gel

    Memory Gel

    Silentnight UltraGel Cool-to-touch 3000 Mattress

    Rating:
    98%
    Mattress Core
    3000 Pocket Springs
    Memory Gel
    Mattress Depth
    37 cm depth
    Sale From
    Was £692.01
    RRP £819.00
    free-delivery

    Free Delivery available within 7 - 14 Days

    brand
  14. Millbrook Willow 4500 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    4500 Pocket Springs

    Natural Fillings

    Natural Fillings

    Millbrook Willow 4500 Mattress

    Rating:
    90%
    Mattress Core
    4500 Pocket Springs
    Natural Fillings
    Mattress Depth
    30 cm depth
    From
    RRP £999.00
    free-delivery

    Free delivery from Friday 12th June

    brand
  15. Millbrook Forest Pillow Top 2750 Mattress
    tension

    Medium

    Firmness

    Medium · 3 / 5

    1

    2

    3

    4

    5

    Mattress Type:

    Pocket Springs

    2750 Pocket Springs

    Natural Fillings

    Natural Fillings

    Millbrook Forest Pillow Top 2750 Mattress

    Rating:
    93%
    Mattress Core
    2750 Pocket Springs
    Natural Fillings
    Mattress Depth
    31 cm depth
    From
    RRP £1,299.00
    free-delivery

    Free delivery from Friday 12th June

    brand

33 Results

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.
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