fitted flat sheet set

Most sheet sets are sold as 3- or 4-piece bundles that include a fitted sheet, a flat sheet, and one or two matching pillowcases.

Pocket depths vary by set: many fitted sheets are designed to fit mattresses up to about 16 inches, some list shallower 10-inch pockets, and others are sized to fit up to 17–18 inches. Check each product’s listed pocket depth to confirm the fit for your mattress.

Thread counts vary across sets — common listed values include 170, 220, 96, and 400. A few microfiber options list thread count as not applicable.

Many fitted sheets use full elastic (elastic all around) or elastic at the four corners; some listings explicitly describe 'full elastic' fitted sheets for a snug, secure fit.

Care instructions consistently state machine wash and tumble dry for easy upkeep.

Available finishes and textures include brushed microfiber, peached-finish cotton, percale weave, super-soft flannel, and cotton sateen.

Some microfiber and patterned microfiber sets are described as naturally hypoallergenic and are called out as suitable for sensitive skin and people with allergies. Check individual product listings and labels for specific hypoallergenic claims and certifications.