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Soft Medium Mattresses

Craving cushiony softness but needing better support? Our medium-soft mattresses strike the perfect balance. Enjoy gentle cradling with just the right amount of firmness to properly align your spine. It provides cushiony softness and sturdy support - the ideal combo for a truly refreshing sleep. Our collection of soft-to-medium mattresses makes an excellent choice for those who find firm beds too unforgiving. They come in all standard UK sizes from single to super king, plus non-standard sizes like small single and European king. You can also choose from different cushioning options like body-conforming memory foam or a plush pillow-top layer. With so many size and filling choices available, you will find the heavenly, cradling feel you've been dreaming of.

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Soft Medium Single MattressesSoft Medium Small Double MattressesSoft Medium Double MattressesSoft Medium European King Size MattressesSoft Medium Super King Size Mattresses
Showing (1 to 12) of 39 Products
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Silentnight Clarita Geltex Ultra 3000 Mattress

SILENTNIGHT Clarita Geltex Ultra 3000 Mattress

4.9/5
(8 reviews)
From
£699Save £360RRP £1,059Was £879
From £233.0 per month
From £25.27 per month
  • Gel Filling
  • 3045 Mirapocket Springs
  • 5 Year Guarantee
  • Free Size Upgrade
Soft Medium
Medium Firm
Removal and Recycle Available
FREE Delivery in 14 Days
Awards-Great-Value
Sweet Dreams Rosie Mattress

SWEET DREAMS Rosie Mattress

5.0/5
(2 reviews)
From
£299Save £150RRP £449Was £399
From £99.67 per month
From £9.57 per month
  • Memory Foam Filling
  • Traditional Spring
  • 5 Year Warranty
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery in 14 Days
Silentnight Crystal Mattress

SILENTNIGHT Crystal Mattress

4.8/5
(3 reviews)
From
£530Save £249RRP £779Was £659
From £176.67 per month
From £18.86 per month
  • Gel Filling
  • 2030 Mirapocket Springs
  • 5 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery in 14 Days
Healthbeds Blenheim Natural Pocket 1000 Mattress

HEALTHBEDS Blenheim Natural Pocket 1000 Mattress

5.0/5
(1 reviews)
From
£599Save £190RRP £789Was £669
From £199.67 per month
From £19.18 per month
  • Natural Filling
  • 1000 Pocket Spring
  • 5 Year Warranty
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Lakeside Mattress

SEALY Lakeside Mattress

From
£519Save £350RRP £869Was £649
From £173.0 per month
From £18.54 per month
  • Gel Filling
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery in 14 Days
Mattress-Trial-60-Nights-sized
Dormeo Octasmart Premium Deluxe Mattress

DORMEO Octasmart Premium Deluxe Mattress

4.7/5
(5 reviews)
From
£388Save £241RRP £629Was £449
From £129.34 per month
From £13.42 per month
  • Memory Foam Filling
  • Octaspring
  • 18 Year Warranty
Soft Medium
FREE Delivery in 3 to 5 Days
new-sized
Relyon Alto Deluxe Mattress

RELYON Alto Deluxe Mattress

From
£699Save £330RRP £1,029Was £779
From £233.00 per month
From £22.38 per month
  • Natural Filling
  • 1089 Pocket Spring
  • 10 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery within 5 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Crystal Comfort Mattress

SLEEPEEZEE Crystal Comfort Mattress

4.2/5
(2 reviews)
From
£529Save £150RRP £679Was £579
From £176.34 per month
From £16.94 per month
  • Gel Filling
  • 1800 Pocket Spring
  • 10 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery within 3 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Heritage 4000 Mattress

SLEEPEEZEE Heritage 4000 Mattress

From
£949Save £300RRP £1,249Was £1,059
From £316.34 per month
From £30.39 per month
  • Natural Filling
  • 4000 Pocket Spring
  • 10 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery within 3 Weeks
Silentnight Honeydew Geltex Mattress

SILENTNIGHT Honeydew Geltex Mattress

5.0/5
(1 reviews)
From
£529Save £250RRP £779Was £659
From £176.34 per month
From £18.86 per month
  • Gel Filling
  • 1000 Mirapocket Springs
  • 5 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery in 14 Days
Silentnight Champagne Geltex Mattress

SILENTNIGHT Champagne Geltex Mattress

From
£539Save £240RRP £779Was £669
From £179.67 per month
From £19.18 per month
  • Gel Filling
  • 2000 Mirapocket Springs
  • 5 Year Guarantee
  • Free Size Upgrade
Soft Medium
Removal and Recycle Available
FREE Delivery in 14 Days
Silentnight Palatial Geltex Mattress

SILENTNIGHT Palatial Geltex Mattress

From
£719Save £340RRP £1,059Was £889
From £239.67 per month
From £25.59 per month
  • Gel Filling
  • 3000 Mirapocket Springs
  • 5 Year Guarantee
  • Free Size Upgrade
Soft Medium
Medium Firm
Removal and Recycle Available
FREE Delivery in 14 Days
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Showing 1 to 12 of 39 Products

Medium Soft Mattresses - Customised Comfort for Restorative Sleep

Choose from a wide range of fillings including:

Natural - Natural fillings come in a variety of forms, but the most common ones for comfort layering include cotton, silk, wool, mohair, hemp, and cashmere. These kinds of fibres have opulent softness and inherent ability to regulate temperature.

Latex - Resistant to mould, mildew, and dust mites, latex is a naturally occurring substance. It also relieves pressure points.

Memory foam - When you sink into the comfort layer, memory foam is what provides you with that calming, cocooned feeling. For pressure alleviation, it conforms to the curves of your body.

Gel - Choose Gel mattresses for a soothing, sink-in sensation and cooling effect.

Select from a variety of spring types, including traditional springs and pocket springs to find the ideal combination of cushioning and support.

Additional information

Enjoy free UK delivery on soft medium mattresses over £100 and flexible buy now, pay later financing with Klarna or interest-free credit payment plans.

FAQ

What is a medium-soft mattress? A medium-soft mattress is in the middle of the soft and medium-firmness spectrum. In other words, while it is softer than a soft mattress, it nevertheless provides more support than a soft mattress.

Is a medium-soft mattress the best option for me? The "best" option ultimately comes down to personal preference and body mechanics. For side sleepers, a medium or soft mattress might be the ideal choice. Since your shoulders and hips bear the bulk of your body weight when sleeping on your side, a mattress with moderate softness can help alleviate pressure points by cradling those areas. The plush cushioning allows your shoulders and hips to sink in slightly, promoting proper spinal alignment and reducing the strain on these sensitive regions.

What distinguishes a medium from a medium-soft mattress? A medium mattress provides an even balance of cushioning and support, while a medium-soft mattress has a plusher, more conforming feel on top with slightly less underlying support.

Will a medium-soft mattress provide enough support? Yes, quality medium-soft mattresses have durable support cores, usually made of pocketed coils or high-density foams, to prevent excessive sinkage while relieving pressure points.

Are medium-soft mattresses good for back pain? For some sleepers, the pressure relief of a medium-soft mattress can help reduce back pain. But proper spinal alignment is also important, so a medium may provide better support for others.

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