Super soft ultimate 1800 series luxury microfiber bed sheet sets that is super soft and comfortable are simply amazing. These deep pocket 4-Piece sheets fit oversized mattresses thin mattresses and everything in between. Enjoy the luxurious comfort these amazingly soft and cozy bed sheets offer. The brushed microfiber material is perfect for an extra soft feel that will keep cool in the summer and warm in the winter. The elastic around the whole way is designed and fitted to be extra thick and hug your mattress to prevent the corners from coming up! The sheets are designed to feel exactly like cotton without any of the downsides. The sheets are hypoallergenic wrinkle free fade and dust mite resistant. They are extremely comfortable to sleep on!