Is a pocket sprung mattress good?
- Jennifer Connelly
- 2 days ago
- 3 min read
If you’ve been shopping for a new mattress, chances are you’ve come across the term pocket sprung. It’s one of the most popular mattress types in the UK, and for good reason. But what actually makes a pocket sprung mattress “good,” and how does it compare to other options on the market?
Here’s everything you need to know before deciding if it’s the right choice for you.
What is a pocket sprung mattress?
A pocket sprung mattress is made up of hundreds, or even thousands, of individual springs, each sewn into its own fabric pocket. Unlike traditional open coil mattresses, where springs are connected and move as one unit, pocket springs work independently.
This design allows the mattress to respond more precisely to your body, offering tailored support where you need it most.
The benefits of a pocket sprung mattress
Support - because each spring moves independently, it can contour to your body shape, helping to maintain proper spinal alignment. This makes it a great option for people who suffer from back or joint discomfort.
Reduced motion transfer - if you share your bed, you’re less likely to feel your partner moving during the night. Each spring absorbs movement individually, so disturbances are minimised.
Breathability - the spaces between the springs allow air to circulate more freely than in foam mattresses, helping to regulate temperature and keep you cool while you sleep.
A more luxurious feel - high-quality pocket sprung mattresses, especially those with natural fillings, are often associated with premium comfort and craftsmanship, making them a popular choice for both homes and high-end hotels.
What does spring count actually mean?
Spring count is often used as a selling point, but it’s important to understand what it really represents.
In simple terms, the spring count refers to the number of individual springs inside the mattress. A higher spring count can mean more precise support, as there are more points responding to your body.
In some premium mattresses, you may also see multi-layered spring systems (sometimes called “nested” or “dual” spring systems), where smaller springs are layered on top of larger ones. This increases responsiveness and comfort.
Spring count alone does not affect the firmness of the mattress. The firmness is determined by the fillings and how tightly the springs are coiled.
What fillings are used in a pocket sprung mattress?
The fillings in a pocket sprung mattress play a huge role in how it feels. Common fillings include:
Natural fibres such as wool, cotton, silk, and cashmere. These are breathable, temperature-regulating, and often found in luxury mattresses.
Latex, which provides a responsive, slightly bouncy feel and is naturally hypoallergenic.
Memory foam, sometimes added as a top layer for pressure relief.
Synthetic fibres, which are more budget-friendly but may not offer the same breathability or longevity as natural materials.
How do pocket sprung mattresses compare to other types?
Compared to open coil mattresses, pocket sprung options offer far superior support and motion isolation. Open coil mattresses use interconnected springs, which can lead to a “roll-together” effect and less targeted support.
When compared to memory foam mattresses, pocket sprung mattresses tend to feel more breathable and responsive. Memory foam can contour closely to the body, but some people find it retains heat and feels restrictive. Pocket springs, on the other hand, provide a more traditional, supportive feel with better airflow.
Against hybrid mattresses, which combine springs and foam layers, hybrids can be a good middle ground if you're wanting a responsive memory foam mattress.
So, is a pocket sprung mattress good?
A pocket sprung mattress is an excellent choice if you’re looking for personalised support, reduced motion transfer, and a breathable, comfortable night’s sleep.
The key is to look beyond just the spring count and consider the overall quality, including the materials and craftsmanship. When chosen well, a pocket sprung mattress can provide years of reliable comfort and support, making it a worthwhile investment in your sleep.
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