East Coast Interior Spring Mattress 120x 60cm Features Hygienic cover that is either wipe clean for convenience or can be easily removed for washing Waterproof section which can be repositioned as baby grows A high tensile coiled spring mattress that is wrapped in dent resistant foam A moveable waterproof membrane protects the core from any liquids A luxury quilted cover that is hypo-allergenic, water resistant & breathable & allows excellent air movement & heat dissipation Cover is fully zipped & can be removed for washing