Medium Firm Mattresses

A medium firm mattress offers a slightly firmer level of comfort and support compared to a medium mattress. It provides a balance between firmness and cushioning, offering a supportive surface with a moderate amount of give. Suited to heavier side sleepers, average weight back or stomach sleepers or those that like to toss & turn.

Our Medium Firm Mattresses Compared

We offer 4 distinct luxurious hybrid mattress systems in a variety of comforts to suit your specific needs. All of our mattresses are highly supportive, focusing on pressure relief, zonal support, specific response and body contouring. Each collection builds on the previous one with additional components and layers to enhance the benefits of the mattress.

  • 7 breathable natural & synthetic layers
  • 25cm deep quilted
  • 6 vent cooling
  • 1000 x 18cm full height supportive pocket springs
  • Wire edge support
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  • 8 layers
  • 27cm deep hybrid construction
  • 8 vent cooling
  • Wire & Butterfly edge support
  • Side handles
  • Enhanced comfort
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  • 9 layers
  • 30cm deep
  • 2000 x 18cm full height supportive pocket springs
  • Increased pressure relief & body contouring
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  • 12 layers
  • 33cm deep
  • Advanced pressure relief & body contouring
  • Enhanced temp regulation and airflow
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OUR EXPERT MATTRESS BUYING GUIDES

Let customers speak for us

from 481 reviews
excellent mattress; excellent customer service

I rarely write glowing reviews but this is definitely deserved on this occasion. MASA Sleep offered fantastic customer service beginning a long chat with an advisor before I decided whether and what mattress to buy and I was even offered a customized option. At no point did I feel under any pressure to make a purchase or to be talked into a more expensive option. The company who delivered the mattress sent regular updates and the mattress itself is extremely comfortable and appears to be of a much better quality than a much more expensive mattress I purchased in the past. i am definitely going to recommend to friends and family. 10/10 I cannot fault the mattress or the service and wish MASA Sleep every success in the future.

Julia Lawton
Comfort Elite King Mattress Collection
Comfort elite air medium soft mattress

I love it ,Very good mattress doesn’t retain heat keeps you cool on a night. It is a big thick mattress made of high quality feeling firm enough to support your back but also soft enough to relieve pressure perfect combination for me. Very good value for money.
I highly recommend.

M.Lone
Comfort Elite Air Medium Soft Mattress
Origins Lux

Very comfortable, quick delivery, excellent value.

Dave Chaloner
Origins Lux Prestige Medium Firm Mattress
Recommended

Comfortable but supportive at the same time. Customer service from company is outstanding, delivery quick and straightforward. Highly recommend this mattress and this company.

J Williamson
Origins Lux Prestige Medium Firm Mattress
MASA Sleep

Great customer service, very comfortable mattresses, quick delivery, highly recommend

Oscar Smith
Cool Ultima Grandee Medium Soft Mattress
Like a cloud

I wouldn't order from anywhere else now. 100% would recommend and purchase again

Kelly
Aura Refresh 4500 Medium Soft Mattress

Very good, peaceful nights sleep, no aches and pains

Frieda Mann
Aura Refresh 4500 Medium Soft Mattress
Happy Customer

Very happy with my new mattress. I like very good mattresses. I took my time to research about them, quality and price unbeatable. It is comfortable , it is so important to sleep well, a good mattress makes the difference. Thank you.

Anonymous
Origins Lux Prestige Medium Firm Mattress
Very very supportive

very happy with our mattress just what we were after, firm and supportive. No issues with delivery came really fast.

Mrs Reddick
Origins Lux Firmrest Orthopaedic Mattress
Great UK made mattress

I try and buy UK made where possible and came across the Aura Refresh 4500 mattress from MASA Sleep. I was drawn to this mattress as they are made upon order haven't sat there rolled for months unlike mattress in a box which I have not had a good experience within the past. This mattress is so comfortable and supportive i wouldn't be without it and the craftsmanship brilliant. Great value

Logan Wilson
Aura Refresh 4500 Medium Soft Mattress
Such a comfortable night's sleep

Very comfortable mattress for both me and partner. Delivered by excellent and friendly couriers. I would not hesitate to recommend this company and their super comfortable mattresses.

Kelly Evans
Aura Refresh 4500 Medium Soft Mattress
Excellent product & excellent service.

An excellent mattress. Delivered within days of ordering . The firmness is just right for me a s side and occasional back sleeper. Finding it harder getting up in the mornings now! Delivery team were great too glad they took it upstairs and not me... it is heavy.

Mrs M Taggart
Comfort Elite Supreme Medium Firm Mattress
Very small price to pay for a good night's sleep

Mattress has done wonders for my back problem. Delivery Guys were excellent. Very helpful. 10/10 would highly recommend

Mrs Donaldson
Comfort Elite Backcare Orthopaedic Mattress
Exceeded expectations

The Aura Refresh 4500 has exceeded my expectations. Its hybrid construction eliminates motion transfer, and the result is an uninterrupted and blissful night's sleep.

Mia Brown
Aura Refresh 4500 Medium Soft Mattress
Mattress is very comfortable

We bought our new mattress on a special offer and were delighted by the prompt and efficient service. This mattress is everything it claims to be - medium soft and well sprung and filled. Does keep us cooler in the night and so far we absolutely love it. Would highly recommend Masa sleep.

Keith
Cool Ultima Grandee Medium Soft Mattress