Indulge in a five star experience at home when you sleep on this comfortable Sheraton Luxury Sanctuary 800gsm fully fitted mattress topper. Durable, resilient and easy care, this lofty mattress topper protects your bed and adds an extra indulgent layer of comfort and support. The 100% synthetic advanced long chain polyester fibres offer the ultimate in comfort with extra cushioning to gently nestle to the shape of your body for a great night's sleep. Man-made fibres are best for allergy and asthma sufferers. Machine washable. Moisture wicking for all seasons.