Sentry 1400

The Sentry 1400 offers the therapeutic results and features you would expect to find in far more expensive systems. Incorporated into every Sentry 1400 mattress system is the assurance of superior technology, state of the art features and proven pressure relief.

The Sentry 1400 provides Our Patented Microvent Technology Low Air Loss, Alternating Pressure, Static/Float mode, Fowler Boost and additional inflatable bolsters.

Therapy You Can See

The microprocessor controlled Sentry allows caregivers to accurately monitor the pressures in both the inflated and deflated air cells. Low pressure, the goal of all pressure relieving surfaces, is displayed in one area while the inflated pressure, to prevent bottoming-out, is displayed in another.

Quality Through and Through

State of the art technology has been a cornerstone of all Tridien products and the Sentry 1400 is no exception. Unlike many lower cost systems on the market today, the Sentry 1400 controller utilizes high-quality materials, electronics and sensors.

Advanced Design:

  • Microprocessor controlled
  • Digital displays of delivered pressure
  • Adjustable cycle time
  • Lock-in settings
  • Senses patient movement and automatically readjusts air pressure
  • Day meter to monitor usage
  • Lightweight and whisper-quiet
  • Minimal power consumption
  • Retains air in case of power failure
  • Sensor alarm alerts caregiver when there is a leak in the mattress or kink in a hose

The Sentry 1400 Mattress Replacement Includes:

  • 20 individual air cells
  • 5.25″ inflated cell height, 80″L x 36″W
  • Flexible straps to secure to any bed frame
  • Supports patients up to 500 lbs.
  • Water resistant, vapor permeable, anti-shear coverlet with plush quilting
  • Zippered, sealed design


Electronic Controller – Physical Dimensions:
Dimensions, L x W x H – 5.5 x 9.4 x10.5 inches
Weight – 10.5 lbs

Electrical Specifications: US and Canada:
Input Voltage AC – 115V
Input Frequency – 60 Hz
Current – 1.75A
Consumption – <60W
Circuit Protection – Double Fused, 250V, 3.15A
Mode of Operation – Continuous
Protection Against Electric Shock – Class II, Type
BF applied part

Operating Conditions:
Ambient Temperature- 40 °F to 104 °F
Relative Humidity- 30% to 75% Non-Condensing
Atmospheric Pressure (hPa) 700 to 1060

Storage/Shipping Conditions:
Ambient Temperature- 40 °F to 158 °F
Relative Humidity 30% to 75% Non-Condensing
Atmospheric Pressure (hPa) 700 to 1060
Liquid Ingress Protection – IPXO

Mattress – Physical Dimensions:
Physical Dimensions
Height (Inches) 6.5
Length (Inches) 80
Width (Inches) 36,39,42
Weight (Pounds) 30 (Standard)