5-PIECE SPLIT KING SIZE BED SHEET SET: 1 King Flat Sheet (108" x 102"), 2 King Pillowcases (20" x 40"), 2 Twin XL Extra-Deep Fitted Sheet with all-around elastic (not just in the corners) (39" x 80" x 22" Pocket). Extra deep pockets grip and fit mattresses 11" to 22". ULTRA SOFT SHEETS: Our proprietary hydro-brushed fabric is ultra-soft, lightweight, and airy to keep you warm in the winter and cool in the summer. It's finished using our exclusive hydro-brushed process, which provides superior durability and softness without ripping or tearing. EASY FIT/360-DEGREE ELASTIC: Our deep-pocket fitted sheet fits mattresses 11" to 22" inches deep. All-around elastic provides a snug fit around your mattress to prevent slipping during restless sleep. BARE STANDARD: Our carefully crafted products are made from non-toxic premium materials in a factory that is OEKO-TEX certified. We source with these high standards to ensure you are using products free of harmful chemicals making it safe to hold against your bare skin. OEKO-TEX Certification Number: BJ025 166847 THE BARE PROMISE: If you don’t love your split king sheet set for any reason, send it back and we’ll make it right. Sheet Set, Microfiber, 22 Inch Pocket, Split King, White, half split king sheets sets for adjustable bed, split king sheets for adjustable bed, sheets for sleep number bed split king, top split king sheets sets for adjustable bed, split king sheet set, split king sheets, split king sheets sets for adjustable bed, bed sheets,cooling sheets,sheets,sheet & pillowcase sets,sheet set,cooling bed sheets,bedding sheets & pillowcases,bed sheet,hotel sheets