Memory foam, also known as viscoelastic foam, was developed in 1966 under a NASA Ames Research Center research contract. Made from polyurethane, it was developed to absorb impact and improve the padding and safety of aircraft seats. Its applications for other products were quickly identified, and it's now used in mattresses, pillows, and mattress toppers.

Memory foam mattresses are among the most sought-after models because of the benefits they offer. Read on to find out how this type of mattress can help you enjoy comfortable, peaceful nights.

Memory foam mattresses offer a whole range of benefits that set them apart from other mattresses. From pressure relief to personalized support, they're designed to offer made-to-measure comfort.

1. Optimal Support and Comfort

Memory foam molds to the contours of your body to promote good spinal alignment and targeted support. This level of personalized comfort makes the mattress feel like it was designed just for you.
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2. Pressure Point Relief

Body weight is distributed more evenly, reducing pressure on the areas under the most strain. This helps relieve tension and promotes better blood circulation throughout the night.
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3. Reduced Motion Transfer

Memory foam creates a personal sleep zone. It limits how much you feel your partner's movements during the night — a good option if you're often woken up by your partner shifting position.
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4. Resistance to Dust and Dirt

The foam's viscoelastic structure is dense, and dust doesn't penetrate it easily. This helps reduce allergy symptoms and offers a healthier sleep environment.

The Emma Original mattress is one of the top-rated memory foam mattresses in the Top 5 rankings, established using standardised criteria (Product Offering, Product Features, Awards/Certificates and User Experience).