Sustainable Innovation: Our Spundown collection combines comfort and sustainability, crafted with Smartfil fibre made from recycled PET bottles. This anti allergy mattress protector delivers superior softness and freshness for a healthier sleep Crafted Comfort: Designed to protect and preserve, this mattress protector super king delivers everyday practicality without compromise. A mattress protector super king size that feels as good as it performs — comfort that lasts Soft and Supportive: This super king mattress protector features a smooth, peach-soft cover for a touch of luxury. A super king size mattress protector that layers comfort and practicality in one clever design Washable Innovation: Simply wash your mattress cover super king size bed in the machine at a dust-mite busting 60°C. Quick to dry and easy to care for, this is the mattress protector super kingsize bed that’s made to make life simpler Hotel-Inspired Quality: Sleep in comfort you can trust. This mattress protector superking combines premium materials with intelligent design. A bed mattress protector chosen by leading hotels for its lasting softness and quality