Choosing a mattress can be surprisingly difficult. Walk into a mattress store or browse online and you will see different thicknesses, materials, spring systems and prices. One mattress may be 20cm thick, another 25cm, while others are 28cm or more.
But does a thicker mattress automatically mean better?
Not necessarily.
The more important question is: what is inside the mattress, and how are the different layers designed to work together?
Understanding mattress construction can help you make a more informed choice and find a mattress that offers the right balance of comfort, support and value.
Understanding what is inside a hybrid mattress: different layers work together to provide cushioning and support.
1. What Does Mattress Thickness Actually Mean?
Mattress thickness refers to the total height of the mattress from its bottom to the top surface.
For example:
20cm ā 7.9 inches
25cm ā 9.8 inches
28cm ā 11 inches
A thicker mattress generally provides more vertical space for different comfort and support layers.
However, thickness alone does not determine mattress quality.
A well-designed mattress should have a sensible combination of comfort materials and a supportive core. In other words, it is not simply about having more centimetres ā it is about how those centimetres are used.
2. What Is Inside a Mattress?
Depending on the design, a mattress may contain several layers that serve different purposes.
Comfort Layer
The upper layers are designed to provide cushioning when you lie down. Foam or memory foam may be used to create a more comfortable sleeping surface.
Transition Layer
Some mattresses include a transition layer between the softer comfort materials and the support system. This helps create a smoother transition between cushioning and deeper support.
Support Layer
The support core is one of the most important parts of a mattress because it helps support your body and maintain the overall structure of the mattress.
This is where the difference between foam-based mattresses and spring-based mattresses becomes particularly important.
3. Why Do Pocket Springs Matter?
Pocket spring mattresses use individual springs that are enclosed in separate fabric pockets.
Because the springs can respond more independently, the mattress can provide support across different areas rather than behaving like one large interconnected spring unit.
Individual pocket springs can also help reduce movement transfer, which can be useful for couples who do not want every movement on one side of the bed to be felt strongly on the other.
The spring structure can also create space within the mattress, which may help with airflow compared with a mattress made entirely from dense foam.
Individual pocket springs can respond more independently to movement and weight, helping provide targeted support and reduce motion transfer.
What Is a Hybrid Mattress?
A hybrid mattress combines different mattress technologies, commonly pairing a pocket spring support system with foam or memory foam comfort layers.
The idea is simple:
Pocket Springs = Support & Responsiveness
Memory Foam = Cushioning & Pressure Relief
Instead of relying entirely on foam or entirely on springs, a hybrid mattress brings both together in one construction.
This can make a hybrid mattress an appealing option for people who want the cushioning feel of foam while still having the responsive support of individual pocket springs.
5. Is a 28cm Mattress Better?
A 28cm mattress is approximately 11 inches thick, giving it more vertical space for a combination of comfort and support layers.
But it is important to understand that 28cm does not automatically mean better.
What matters is what makes up those 28cm.
For example, a mattress with a properly designed pocket spring support system and suitable comfort layers can offer a very different sleeping experience from a mattress that relies primarily on a single type of material.
When comparing mattresses, don't look only at the price or overall thickness. Consider:
- What type of support system does it use?
- Does it use individual pocket springs?
- What comfort materials are included?
- How are the layers arranged?
- Is the mattress designed to provide both cushioning and support?
- Does the overall construction suit your sleeping preferences?
6. Why Consider a 28cm Hybrid Mattress?
For shoppers who want more than a basic mattress construction, a 28cm hybrid mattress can be worth considering.
With its combination of individual pocket springs and comfort layers, a hybrid design provides a balance between supportive spring construction and cushioning comfort.
It can be particularly appealing if you are looking for:
- Individual pocket spring support
- A combination of spring and foam technology
- More room for multiple mattress layers
- A balance of cushioning and responsive support
- A mattress suitable for couples
- A thicker mattress profile for a more substantial feel
The important thing is not simply choosing the thickest mattress available. It is choosing a mattress where the thickness, materials and support system work together.
7. What Should You Look For When Buying a Mattress?
Before buying a new mattress, take a few minutes to look beyond the headline specifications.
Check the construction
Find out what materials and support system are actually used inside the mattress.
Look at the spring system
If you prefer spring support, check whether the mattress uses individual pocket springs or another type of spring construction.
Consider the thickness
A 28cm mattress provides more space for different layers, but thickness should always be considered together with the overall construction.
Think about your sleeping needs
Consider whether you sleep alone or with a partner, your preferred comfort feel, and whether you prefer the cushioning sensation of foam or the more responsive feel of springs.
Compare value, not just price
A cheaper mattress may have a lower price, but the specifications and construction may also be different.
Instead of asking only:
āWhich mattress is cheapest?ā
consider asking:
āWhat am I getting inside the mattress for the price?ā
Choosing a 28cm Hybrid Mattress
If you are looking for a mattress that combines individual pocket spring support with foam comfort, a 28cm hybrid mattress offers an interesting alternative to simpler mattress constructions.
The goal isn't to choose a mattress simply because it is thicker. It is to choose a mattress with a construction that makes good use of its thickness.
For shoppers who want a combination of pocket spring support, cushioning comfort and a substantial 28cm profile, a hybrid mattress may be worth considering.
Explore Our 28cm Hybrid Mattress
Shop Amazing Home's Hybrid Mattress Collection
Discover a practical hybrid mattress option designed for shoppers looking for the combination of pocket spring support and comfortable foam layers.
A better mattress choice starts with understanding what is inside it.