NineBed

1. Product Features
NINEBED consists of 11 independently driven cells, each equipped with 7 pressure sensors for a total of 77 sensors that measure the user's interface pressure in real time. A built-in fuzzy logic controller compares the measured values against a preset threshold and automatically controls both the vertical travel of each cell and the tilting motion for repositioning, maintaining interface pressure below 32 mmHg - the threshold at which capillary blood flow is occluded.
2. Key Functions
1) Alternating Pressure Relief : Odd- and even-numbered cells rise and fall alternately on a selectable cycle (3 / 5 / 60 minutes), preventing sustained localized pressure.
- Pressure Redistribution : Real-time readings from 77 sensors determine where pressure is high or low, and cell heights are automatically adjusted to reduce peak pressure.
- Automatic Repositioning (Tilting) : At preset intervals, the bed tilts up to 19° to the left and right, periodically shifting the loaded body area to prevent pressure ulcers while reducing the physical burden of manual repositioning on caregivers.
- Backrest and Leg Rest : Adjustable from 0~72° (backrest) and 0~15° (leg rest) to support daily activities such as eating and sitting up.
- Massage : A massage mode enhances user comfort and long-term compliance.