The APM² has been an industry-leading air therapy solution for more than a decade, based in large part on its documented superiority vs. typical, roll-up treatment surfaces. An upgraded cover design and control unit now provide even greater immersion, envelopment, shear reduction, treatment flexibility, caregiver ergonomics and user comfort.
PressureGuard® APM Alternating Pressure Air Therapy Mattress by Span America
Unlike other alternating pressure mattresses, the PressureGuard APM won’t create extreme pressure gradients between inflated and deflated cylinders.
On top, the Geo-Matt anti-shearing surface forms a comfortable, therapeutic interface between the air system and the user. It absorbs and smooths sharp pressure drop-offs that other surfaces can’t, while the air system does the “heavy lifting” below, alternating weight-bearing across the surface in ten minute cycles. Or, select “Float” mode for effective powered flotation.
Other standard PressureGuard features include the exclusive Heel Slope taper, and two-part Safety-Edge bolster system for added stability when sitting or transferring. Bacteriostatic top fabric is fluid-proof, fire resistant, tear resistant, cleanable, and replaceable.
Indications
- Treatment of Stage 1- 4 pressure injuries
- Patients that can’t/won’t reposition frequently
- Patients that can be positioned off pressure injury in at least two positions
- Prevention for high risk patient
Benefits
Patented Safety Edge™ with “cradling effect” for user safety
Quiet digital control unit with Auto Firm and Float modes
Alternating Pressure and Lateral Rotation in one surface
Alternating Pressure or Lateral Rotation at the Flip of a Switch!
Now with Shear Transfer Zones® and Digital Control Unit.
With its two distinct therapy modes, the PressureGuard® APM² gives you twice the treatment options. Twice the flexibility. Twice the value. And now enhanced cover and control unit features as well. The cover’s enhanced features include the unique design of the anti-microbial bi-directional stretch cover made with Span’s superior LifeSpan® fabric. LifeSpan® is extremely durable and cleanable and delivers outstanding resistance to chemical breakdown caused by bleach and other harsh disinfectants. Change instantly and easily from alternating pressure to basic lateral rotation with a single, recessed toggle switch. Requires no disconnecting or exchanging of air lines.
The dependable digital control unit is lightweight and quiet. The easy-to-use, white multi-functional control unit provides simple, indexed comfort adjustment and a selectable audible alarm. A timed (20 minute) “Auto Firm” mode facilitates caregiving activities such as transfers, ADLs and CPR and then returns to its previously selected mode.”Alternate Mode” changes loading in a 10-minute cycle of either alternating pressure or lateral rotation therapy as selected at the mattress. “Float” mode provides powered flotation therapy. Indicator lights for “Low pressure” and “Power Failure” give users assurance-at-a-glance of proper function.
Proven PressureGuard® Design
- Head-to-foot air cylinder orientation optimizes pressure redistribution
- Better support in seat area when head of bed is raised
- Geo-Matt® segmented top surface enhances skin and tissue integrity
- Air and foam work together to maximize comfort, promoting better rest and recovery

Safety Edge™ Design
- Helps minimize the risk of falls and bed entrapment
- Unmatched edge-of-bed stability
- Helps ensure safer transfers for patients and caregivers
- Gently encourages user toward center of bed

Geo-Matt® Top Surface
- Segmented top layer reduces shear to underlying tissues
- More than 800 individually-articulating cells
- Redistributes pressure, reduces heat and skin moisture buildup

Shear Transfer Zone® Cover Design
Beyond its Geo-Matt® segmented top surface, an additional measure of shearing protection is provided by the silicone-coated, shear minimizing fabric bands located on the underside of its bi-directional stretch cover. This Shear Transfer Zone design helps:
- Prevent heels, sacrum, and scapula from “digging into” surface
- Glide” user back to original position following HOB elevation
- Protect against damaging effects of micro shear, macro shear, and rotational (pivot-induced) shear
- Provide patient stability by transferring shear to more shear-tolerant anchor points

Control Unit for Powered Therapy
- Easy-to-use, easy-to-connect control unit
- Push-button therapy selection with adjustable comfort setting
- Alternating pressure and time autofirm

Specifications:
| Weight limit: | 350 lbs |
| Mattress Weight: | 20 lbs. |
| Control Unit | Weight: 5.25 lbs. |
| Warranty: | 18 months non-prorated |
| Size | 35"Wx80"L, 39"Wx80"L, 42"Wx80"L |
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