Memory Foam Mattresses

A memory foam mattress is a type of foam mattress designed to mould to the body, easing pressure points such as the neck, shoulders and hips. Initially developed from specialised foam, memory foam responds to heat and weight, creating a supportive sleeping surface that adapts to you through the night. Available in a wide range of sizes and firmness levels, they can also be combined with pocket springs in hybrid mattresses or with natural materials in latex mattresses. Offering comfort, support and long-term benefits, a memory foam mattress is a versatile option to suit different sleepers and budgets.

The best memory foam mattress depends on your sleeping position and comfort needs. Side sleepers often prefer a softer feel to relieve pressure points, while back sleepers benefit from a medium firmness for balanced support and spinal alignment. Front sleepers may need a firmer option to keep the spine flat. For added breathability, hybrid mattresses combine memory foam with pocket springs, while latex mattresses offer a springier feel. With a wide range of sizes, firmness levels and prices to suit every sleeper, the right mattress will mould to your body and deliver a great night’s sleep.

The thickness of a memory foam mattress affects comfort, support, and durability. Most foam mattresses range from 15cm to 30cm. A thinner mattress around 15–20cm can suit children, lighter body weight sleepers, or occasional beds. For everyday use, adults usually prefer 20–25cm for balanced firmness, pressure relief, and spinal alignment. Thicker options, up to 30cm, often combine layers of memory foam with pocket springs in hybrid mattresses, offering greater depth and long-lasting benefits. Choosing the right thickness depends on your sleeping position, comfort preference, and whether you want a softer or firmer bed.

A new memory foam mattress may release a slight smell when first unpacked, known as off-gassing. This is normal and usually fades within a few days. To speed up the process, place your new mattress in a well-ventilated room and allow fresh air to circulate. Opening windows and keeping the mattress uncovered helps the materials breathe and release any trapped odours. Adding a mattress protector and fresh bedding once the smell has gone will keep it feeling clean and comfortable. Within a short time, your mattress will be ready to deliver the great night’s sleep you’re expecting.

While a memory foam mattress offers excellent support and pressure relief, some sleepers may notice it retains body heat. To stay cool, choose a model with breathable layers or cooling technology that improves air circulation. Pairing your mattress with a light, breathable mattress protector and cotton bedding also helps regulate temperature through the night. Keeping your bedroom well-ventilated with fresh air can make a big difference too. For extra comfort, many hybrid mattresses combine memory foam with pocket springs, which create space for airflow and a fresher, cooler night’s sleep.