The blue continuous imprint marking on both the sheets and pillowcases reads "HYPERBARIC USE ONLY" to help keep them separated from other linens. 100% cotton fabric and hem threads make this the only product suitable for use in hyperbaric chambers.
- 100% Cotton Hyperbaric Sheets {Flat}, 66" x 115", 2/DZ
- 100% Cotton Hyperbaric Pillowcases, 42" x 34", 12EA/DZ, 72/CS