Mattress shopping can be overwhelming because many brands describe similar products in different terms. Most mattresses, however, fall into a few construction types.
Memory foam
Memory foam softens with body heat and contours closely to the body, which many side sleepers find relieves pressure on shoulders and hips. It also absorbs motion well, so a partner’s movement is less noticeable. Some people find traditional memory foam warm or feel “stuck” in it; gel-infused and open-cell foams aim to address this.
Latex
Latex foam, made from natural rubber sap, synthetic latex or a blend, is more buoyant and responsive than memory foam. It tends to sleep cooler and is very durable. Natural latex mattresses are usually heavier and more expensive.
Innerspring
Traditional innerspring mattresses use a core of steel coils with a relatively thin comfort layer on top. They feel bouncy, allow good airflow and are often affordable. Individually pocketed coils reduce motion transfer compared with older connected coil systems.
Hybrid
Hybrid mattresses combine a pocketed coil support core with several centimetres of foam or latex comfort layers. They aim to balance the contouring of foam with the support, edge strength and airflow of springs, and they are now among the most widely sold types.
Firmness and sleeping position
- Side sleepers usually prefer soft to medium mattresses that cushion shoulders and hips.
- Back sleepers often do well on medium to medium-firm surfaces that keep the spine aligned.
- Stomach sleepers generally need firmer support to prevent the hips from sinking.
Practical checks
Look for a reasonable home trial period, a clear warranty and certifications such as CertiPUR-US for foams or GOLS and GOTS for organic materials. Make sure your bed base or slats meet the manufacturer’s spacing requirements, as unsupported mattresses can sag and may void the warranty.
