4 PC's Split Head Flex King Sheet Set Includes: 1 Split Head Flex King Fitted Bottom Sheet: 78" wide by 80" long, Split 34-36" from the top, 1 King Flat Sheet (108" x 102"), 2 King Pillowcase (20" x 40"). Fully elasticized fitted sheet is designed to hug your mattress from 14 inches deep, up to 18 inches deep. MATERIAL INFORMATION : This top split head fitted sheet made by 600-thread-count Long Staple 100% Egyptian Cotton sheets which uses durable Twisted yarns makes them lightweight, breathable, Cool, Comfortable and softer hand feel Keep in mind that a “split head” or “split top mattress” should never be confused with a “split mattress”, split head or split top mattresses are ONLY split at the top or head of the mattress . CARE INSTRUCTIONS : Machine Washable with Cold Water, Delicate cycle with mild detergent. No bleach, Dry this sheet set with Low Setting. 100% SATISFACTION GURANTEE : We are so confident in the quality of our product that we offer a 30-day satisfaction ! If you are unsatisfied, simply to return the product for a full .