Spathiphyllum 'Sensation' is the largest of the spathiphyllums, with this one bearing large glossy dark green leaves that grow in a layered manner and are distinctly ribbed.
It is this lush foliage which makes it a great indoor plant, even when not in flower.
When it is in flower, it will produce large white spathes that contrast beautifully to the dark, lush foliage.
Like most Spathiphyllums, it does require adequate light in order to flower and a foliar misting will be well received.
It can be grown outdoors in temperate climates but ensure it gets medium to dappled shade and definitely avoid extended periods of direct sun which will scorch the leaves.