Hospital Size Knitted Sheets. Designed specifically for hospital beds 36” H X 84” W X 12“ D. Sheets stay in place even when the head or foot of bed is raised. All Around Elastic. The all-around elastic assists in keeping these fitted sheets from slipping off the hospital bed mattress. Top Quality Construction. These Jersey sheets are made up of a durable and comfortable blend, 55% of cotton and 45% of polyester. Easy Care. Machine Wash & Dry, Wrinkle Free with no need for ironing. Good Value For Your Money. Four Bottom Premium soft fitted knitted bed sheets per pack.