The Apus cotton fitted sheet provides a tailored solution for deep mattresses while maintaining a high standard of comfort. This 100% cotton piece utilizes a refined sateen weave to offer a smooth surface and a gentle sheen that enhances your bedroom decor. Engineered with an 18 inch deep pocket and sturdy elastic straps, it stays firmly in place on mattresses up to 21 inches thick. For a cohesive look, layer this sheet under a plush quilted coverlet to add depth and visual interest to your sleep space. Thoughtful top and bottom labels make it easy to orient the sheet correctly for a perfect fit every time.