| Power supply | AC1 10/220V 60/50Hz |
| Power input | 900VA |
| Environment temperature | 18C~ 30C |
| Operating Environm ent relative humidity | 30%~ 75 % |
| Conditions Atmospheric Pressure | 700 ~ 1060hpa |
| Environment airvelocity offlow | <0.3m/s |
| Skin Temperature control range | 32C ~ 38°C |
| Skin temperature control accuracy | ≤0.5°C |
| Skin temperature sensor accuracy | +-0.3C |
| Mattress temperature uniformity | <2C |
| Warm-up time(from 25C ) | < 30min |
| Distance from heater to mattress | 80cm |
| Mattress size | 67cmX54cm |













