Sleep Systems Explained
Understanding how your mattress is built helps you
choose the right level of support, comfort, and durability.
Why Sleep Systems Matter
The materials and structure inside your mattress determine how it feels, how it supports your body, and how long it lasts.
Choose Your Sleep System
Most Mattresses Fall into One of Three Categories:
Firm, supportive feel
Excellent motion isolation (minimal partner disturbance)
Durable, high-density foam construction
Best for you if:
You prefer a firmer feel
You want minimal partner disturbance
Combines foam comfort with responsive spring support
Balanced feel — comfort and support in one mattress
Reduced partner disturbance for uninterrupted sleep
Best for you if:
You want comfort AND support
You sleep with a partner
Strong support for everyday durability
Cooler, more breathable sleep
The most widely used and trusted sleep system
Best for you if:
You prefer a cooler sleep
You want a more responsive feel
MOST POPULAR CHOICE
Understanding the Different Sleep Systems
Each sleep system uses different materials and technology to deliver support, comfort, and durability. Here’s a simple breakdown.
Full foam mattresses are built using layers of high-density support foams and comfort foams instead of a spring system. They are known for a firmer, more stable feel and excellent motion isolation.
Key characteristics:
- Firm, supportive feel
- Minimal partner disturbance
- Durable high-density foam construction
- Premium versions may include memory foam or latex comfort layers
Hybrid mattresses combine a spring support system with comfort foam layers to give you the best of both worlds — the support and breathability of springs with the comfort of foam.
Key characteristics:
- Combines foam comfort with spring support
- Balanced feel — comfort and support in one mattress
- Better airflow than full foam
- Reduced partner disturbance
Spring mattresses use a coil support system as the core of the mattress. They remain the most popular choice in South Africa because they offer reliable support, durability, airflow, and a wide range of comfort options.
Common types include:
- Pocket Spring — individually wrapped coils for reduced partner disturbance
- Double Offset Spring — strong support and durability, often used in Sealy mattresses
- DSx Spring — advanced Sealy support system designed for premium support
- Bonnel Spring — traditional coil support system
- Inneract Coil — exclusivley used by Slumberland, for improved spinal alignment & support