Increase the longevity of your premium 150 x 200 cm mattress with our deep-fit 40 cm zipped protector. This meticulous 360-degree design fully envelops your bed, delivering exceptional, wrap-around defence against bed bugs, the accumulation of dust, dirt, and daily wear. Engineered Moisture Barrier and Allergen Control Expertly constructed with a tactile microfibre top and sides, enhanced by an advanced PU waterproof coating, this layer ensures your mattress remains perfectly dry from accidental spills and moisture. The comprehensive zip-lock encasement naturally deters dust mites, bed bugs, and pet dander, providing a pure, OEKO-TEX® certified sleep environment that is ideal for sensitive skin and allergy relief. Seamless Dressing and Serene, Noise-Free Slumber Enjoy a deeply tranquil, undisturbed rest with our uniquely developed silent fabric, which completely eliminates the frustrating crinkle of traditional covers. The intelligent three-sided zip - utilising two short sides and one long edge - allows you to effortlessly dress deep 40 cm mattresses beneath your fitted sheets. For fuss-free upkeep, simply wash on a gentle 40°C short spin cycle and lay flat to dry, strictly avoiding tumble dryers, irons, and bleach to preserve its protective engineering.