Our one piece hollow fiber overlay mattress is best suited for prevention and treatment of pressure ulcers stage I. The tight filling with siliconized hollow polyester fibers reliably reduces shear and pressure from body weight. The combination with eudermic materials used in the cover guarantee most comfortable resting conditions. It is best used in combination with our incontinence protective cover. Hollow Fiber One-piece overlay - Item no. 994001 Measurements: approx. 90 x 200 x 9 cm Weight: approx. 3.5 kg Materials Cover: 65 % cotton, 35 % polyester Filling: siliconized polyester hollow fibers Fixation: sturdy rubber belts Attachment: Velcro closures Machine-washable at 60 °C Pressure ulcer grade: I