The Pillowtop 1100GSM Mattress Topper Range by Logan and Mason Lifestyle is a great way to rejuvenate your mattress, giving you a better nights sleep. Containing 1100GSM fill together with a walled cassette construction means that the generous pillowtop fill is compartmentalised to maximise loft and distribute warmth evenly. For allergy sensitive sleepers this mattress topper offers peace of mind as it is anti-microbial, bacteria resistant and dust mite resistant. It offers a 300 thread count, beautifully piped 100% cotton japara cover and fully fitted walls to suit any mattress depth.