"The Belledorm Jersey Cotton Fitted Sheet is designed to provide a smooth, secure fit across a range of bed sizes. Made from 100% jersey cotton, it offers a soft, flexible feel that sits neatly on the mattress for everyday comfort. Specifically manufactured for memory foam beds, this fitted sheet is made to retain its shape after being stretched, helping it stay in place night after night. With a 15–25cm mattress depth, it is suited to a variety of mattress profiles, making it a practical choice for regular bedding changes. Key features Material: 100% jersey cotton Designed for memory foam beds Retains its shape after stretching Suitable for 15–25cm mattress depth Colour: white Sizing Crib: 38 x 89cm Cot: 70 x 140cm Bunk Bed: 75 x 200cm Long Single: 90 x 200cm Single: 90 x 190cm Double: 135 x 190cm Narrow Double: 120 x 190cm Kingsize: 150 x 200cm Superking: 180 x 200cm Please note: Colours may appear slightly different in person than on your screen."