Accelerating wound healing, elevating the standard of care

The Envella™ Air Fluidized Therapy Bed, Hill-Rom’s most advanced wound therapy surface, provides the highest quality wound care along the care continuum for patients with complex, advanced wounds.

Differentiated technology creates an ideal healing environment for superior performance against other powered air surfaces.


Technology drives improved clinical and financial outcomes across the care continuum.

Air Fluidized Therapy accelerates wound healing, reduces complications, and improves patient outcomes for a range of patient acuities, like flaps/grafts, stage 3-4 pressure injuries and DTIs, resulting in more cost effective care across the continuum.


Improved Outcomes:

  • Superior performance for major skin risk factors.*
  • Weight based pressure redistribution in head section.
  • Side transfer helps make it easy and safe for patients to get in and out of bed.
  • Auto leveling bead bath to help maintain immersion for optimal therapy.
  • Head-of-bed angle indicator and alert supports responsive monitoring and protocol compliance.
  • Bed exit with alert silence supports fall prevention protocols.
  • Improved lumbar support allows smooth, and comfortable transition from head-of-bed section into the bead bath.

Quality of Care:

  • Integrated scale facilitates less disruption of patient.
  • Adjustable patient comfort settings.
  • CPR quick-release handle.
  • Easy to remove, self standing siderails.
  • Central brake and alert.
  • Intuitively designed controls are consistent with other Hill-Rom® beds.

*Based on mechanical surface testing against powered air surfaces.  

Technical Specifications

Low position 22" (56cm)
High position 31.5" (80cm)
Overall length 92.5" (235cm)
Overall width 40" (101.6cm)
Head elevation range 0º - 60º
Bed frame ground clearance 3" (7.62cm)
Minimum width of the bead section 19" (48.3cm)
Minimum length of the bead section 45" (114cm)
Patient weight range 70-350lbs (32-160kg)
Maximum patient height 74" (188cm)
Air Fluidized Therapy
Bead temperature control range 86º - 100º
Minimum width of the bead section 19" (48.3cm)
Minimum length of the bead section 45" (114cm)


Envella™ Air Fluidized Therapy Bed