Sheets GUARANTEED they Won't Pop Off! V Won't Rip! King, California King, Flex & Split King, Queen, Flex &Split Queen, Full, Twin Set, Fitted Sheet Only, Fitted +Pillow Cases, Xlong Twin Dorm or Hospital Fabric: Polycotton, 100% Cotton, Satin...email us if you don't see it here! My daughter wanted to duct tape her sheet to her matress! We invented a solution & there is NO DUCT TAPE included Made in the USA! Made in Oklahoma! We ship Globally! - Perfect for Sleep Number beds & Tempur-Pedic Adjustable or Standard Mattresses ONLY IF the mattress is NOT attached to the frame (most new beds are NOT attached) If you select a colored fabric it will be a polycotton blend Our two 100% Cotton options are listed as 100% Cotton White, !00% Cotton Cream READY TO ORDER READY TO ORDER READY TO ORDER READY TO ORDER READY TO ORDER SET, FITTED ONLY, FITTED + PILLOW CASES: SET: Specialized fitted sheet Guaranteed it Won't Pop Off Top sheet (please read King With A Seam paragraph below) Pillow Cases ( FITTED ONLY: Specialized fitted sheet only (no pillow cases, no top sheet) FITTED + PILLOW CASES or +PC: Specialized fitted sheet with Pillow Cases (No Top Sheet) WHAT TO ORDER: >>84 Long California King Flex Top (split at the Head ONLY), >>80 Long King Flex Top (split at the head only Flex SET: Specialized fitted sheet Guaranteed it Won't Pop Off, & V won't rip Top sheet with a seam down the center (please read King With A Seam paragraph below) 4 King Pillow Cases Flex FITTED ONLY: Specialized fitted sheet only (no pillow cases, no top sheet) Flex FITTED + 4 PILLOW CASES or +4PC: Specialized fitted sheet with 4 Pillow Cases (No Top Sheet) If the height of your mattress is not listed, email the thickness of your mattress when you order so we can make a best fit. KING-WITH-A-SEAM Our Poly/Cotton blend fabric is not wide enough to cover King/Cal King beds We sew two pieces of fabric together with a seam down the center from the head to the foot Coined King-With-A-Seam by a customer Customers say they don't feel the seam Put Top Sheet on with seam side UP (most cover with a King blanket) Smooth side toward bed 100% Cotton DOES NOT have a center seam. It is extra wide fabric & covers kings & cal kings >>84 Long California King with a Seam (no splits in mattress) >>80 Long California King with a Seam (no splits in mattress) SET: Specialized fitted sheet Guaranteed it Won't Pop Off, & V won't rip Top sheet with a seam down the center ATTACHED midway down the foot end of the fitted sheet to mimic being tucked in (please read King With A Seam paragraph below) 4 King Pillow Cases FITTED ONLY: Specialized fitted sheet only (no pillow cases, no top sheet) FITTED + 4 PILLOW CASES or +4PC: Specialized fitted sheet with 4 Pillow Cases (No Top Sheet) If the height of your mattress is not listed, email the thickness of your mattress when you order so we can make a best fit. KING-WITH-A-SEAM Our Poly/Cotton blend fabric is not wide enough to cover King/Cal King beds We sew two