top sheet

4. Waterproof Sheets To protect mattresses from bodily fluids and ensure hygiene, hospitals employ waterproof or moisture-resistant sheets Waterproof Sheets To protect mattresses from bodily fluids and ensure hygiene, hospitals employ waterproof or moisture-resistant sheets Waterproof Sheets To protect mattresses from bodily fluids and ensure hygiene, hospitals employ waterproof or moisture-resistant sheets Waterproof Sheets To protect mattresses from bodily fluids and ensure hygiene, hospitals employ waterproof or moisture-resistant sheetstypes of bed sheets used in hospital. These are typically made from materials like vinyl, TPU (thermoplastic polyurethane), or polyester with a waterproof backing. While they prevent liquid penetration, they should be designed to allow air circulation to avoid skin maceration.

...

Cotton and cotton blends dominate the market, the most common blend being cotton/polyester. Cotton provides absorbency and a soft hand, while polyester adds durability and wrinkle resistance.[2] Other common fibers used in the manufacturing of bed sheets include linen, silk, Modal and bamboo rayon, lyocell, Microtex or Microfiber, and polypropylene. Polypropylene (olefin) is a hypoallergenic spun-bound material produced at a low cost and typically used in emergency shelters or hospitals as disposable sheeting.

...