This mattress topper is made of 100% Pure Memory Foam, ensuring ultra-softness and comfort. It complies with British Standards and is free from harmful chemicals. The foam is breathable, regulating temperature and preventing sweating. It is suitable for all ages and can be used with a soft bedsheet or mattress protector. The foam is hypoallergenic, anti-bacterial, anti-fungal, anti-dust mite, and air permeable. It comes in 6 bed sizes and is available in 2.5 or 5 cm thickness. The mattress topper is locally manufactured in the UK to the highest British Fire and Safety standards. T&C apply, and a 14-day money-back guarantee is provided for unused, unwashed, and unstained items.