Luxury Handcrafted Mattresses
We offer unrivaled comfort and support with our handcrafted hybrid memory foam and pocket sprung mattresses, available in various sizes
Medium Soft Mattresses
Medium Mattresses
Medium Firm Mattresses
Orthopaedic Mattresses
Single Mattresses
Small Double Mattresses
Double Mattresses
King Mattresses
Our 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.
What Mattress Firmness Will Suit Me
Understanding firmness of mattresses is based on a number of factors, the below guide will address these but we would recommend you contact us for free impartial advice to make an informed decision
Side sleepers typically require softer mattresses. Most people who sleep on their side should experience quality pressure relief without losing vital support in the mattress range of 3 to 4 medium soft. Pressure relief is important to side sleepers because this position causes body weight to become concentrated over a smaller surface area. Above average weight side sleepers would suit a 5 to 6 medium firmness rating given the higher concentration of weight when sleeping on the side. Likewise heavier weight side sleepers would be suited to a 7 to 8 medium firm firmness rating.
Stomach sleepers usually enjoy a firmness around a 7 or 8 medium firm, though some lighter weight sleepers might like a 6 medium rating. The reason for this is that they typically prefer minimal sinkage to help make sure their midsection doesn't dip too much, as this could cause the spine to curve in at an awkward angle. Heavier weight stomach sleepers will prefer a firmness rating of 9 or 10 orthopaedic to ensure there is not too much sinkage and spinal alignment remains correct.
Back sleepers are typically best suited to medium-firm mattresses between 7-8 on our firmness scale. These mattresses often provide enough firmness while still giving the sleeper good pressure relief. However, heavier weight sleepers may suit an orthopaedic feel. Lighter weight sleepers may suit a medium soft firmness or softer products, depending on their weight.
Heavy people usually do well with medium-firm to firm mattresses, though their sleep posture will also influence this. Heavier sleepers place more pressure on the mattress, and that’s why the natural reaction for it is to sink too low. A firmer feel will allow them to activate pressure-relieving layers without bottoming out. The thickness is also important for heavier sleepers.
Light weight people are an ideal match for medium soft to medium-firm mattresses depending on their sleep position. This is because they won’t be putting a lot of pressure on it and as such, the sinkage is not going to be substantial. A lightweight sleeper on a firm mattress can create more unnecessary pressure points. The goal is to have your mattress contour your body enough to melt away pressure.
The Bed And Mattress Size Guide
In the UK, bed sizes are measured according to the size of the mattress they hold, which is a standard measurement. Most modern mattresses sold in the UK (and Ireland) are constructed using imperial dimensions but are generally sold in their approximate metric equivalents
Suitable for both children and adults. A single mattress measures in at 90cm wide and 190cm long. In imperial dimensions, this is equal to 3 feet wide and 6 feet 3 inches long. Single (3’0”) mattresses are wider than ‘small singles’ and provide a good amount of room for a single sleeper. This is the most common size for children’s beds, including bunk beds. For growing children, a single mattress can account for any growth spurts, from toddler right up through to teenage years.
Best for: 1 person
In metric dimensions, a small double mattress is 120cm wide and 190cm long. This equals to 4 feet wide and 6 feet 3 inches long. A ‘small double’ (4’0”) mattress (also known as a ‘Queen’ or a ‘Three Quarter’) is wider than a single mattress but smaller in width than a double. It provides plenty of space for one or enough room for two (although two adults may find it a little ‘cosy’). Great for smaller bedrooms and guestrooms where a standard double won’t quite fit.
Best for: 1 person and small bedrooms
Measured in metric units, a standard double mattress is 135cm wide and 190cm long. Converted to imperial units, this equates to 4 feet 6 inches wide and 6 feet 3 inches long. A standard double mattress (4’6”) is designed to sleep two adults comfortably. This is the most common and widely available size for all bed types in the UK.
Best for: Comfortably fit 2 people and for small to average sized bedrooms
Measured in metric units, a king size mattress is 150cm wide and 200cm long. Converted to imperial units, a king size bed and mattress is 5 feet wide and 6 feet 6 inches long. A standard ‘King Size’ (5’0”) mattress includes a longer length than the standard ‘double’ mattress - 6’6” instead of 6’3”. A king size mattress will provide plenty of room for two adult sleepers, but is ideal for larger bedrooms with more space available.
Best for: 2 people wanting that extra space and those people taller than 190cm

Why MASA Sleep
Enjoy factory direct savings buying direct from the manufacturer. We focus on quality and value for money over expensive marketing gimmicks. We aim to help you make an informed decision on buying the right mattress for your needs. Experience a restful nights sleep with one of our handcrafted hybrid memory foam pocket spring mattresses. Enjoy free 2-man delivery and a sleep trial for ultimate peace of mind.