MA55 microAIR Alternating Pressure Mattress

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Product Overview

Product Description

The MA55 gives all patients the comfort of climate control because of it ability to circulate air within the mattress. Not only will it circulate to keep you or your patient at a comfortable temperature, the powerful air compressor alternates pressure within the mattress to prevent pressure sores.

The air compressor provides up-to 10 liters per minute (LPM) of airflow and is quiet enough to keep you from waking up during the night.

If you have any additional questions about pressure prevention mattresses, please read our guide below or give us a call at 877-480-3028!


  • Product rolls up for easy storage and handling. Attached over-should carry strap allows for easy transport.
  • Mattress is secured with 10 nylon buckled straps and has a non skid bottom.
  • Quilted 70 denier nylon cover helps protect user from friction and shear.
  • 10 LPM compressor has alarm, alarm silence and lock out features
  • Treatment times are 5, 10, 15, and 20 minute cycles.


Overall Height: 8"
Overall Width: 36"
Overall Length: 80"
Flammability: 16 CFR 1632 and 16 CFR 1633 CompliantTB129, ASTM 1590
Product Weight Capacity: 350 lbs
Warranty: 2 years on compressor, 1 year on mattress
Typical Use: Prevention and treatment of pressure ulcers
(microAIR Alternating Pressure with On-Demand Low Air Loss)

Mattress Features

  • Dual layer, quilted, anti-microbial, vapor permeable cover protects internal cells and guards against shear and friction
  • Compliant with federal fire regulation codes 16 CFR 1632 & 16 CFR 1633
  • Two inch safety foam added as extra safety measure
  • Quick connect air cells make for easy replacement if needed
  • Built in carrying straps for easy transport
  • CPR release built into the mattress
  • Buckle straps secure the mattress to the bed deck
  • MA50 - 6" overlay
  • MA51 and MA55 - 8" mattress

Control Unit Features

  • Compressor continually monitors the air pressure in the mattress to maintain the appropriate pressure (generally below 32mm/Hg)
  • LED display allows adjustment for patient comfort and patient relief
  • Choice of alternating pressure or static therapy
  • Alternating pressure button with four time settings
  • Max Inflate button for easy transfers
  • Lock out button to prevent accidental changes
  • Visible and audible alarms to warn against power failure or low pressure
  • Manual fowler to increase air pressure when bed is articulated
  • Energy saving compressor turns off when not needed during pressure maintenance periods
  • Lightweight and easy to use power unit with holder easily attaches to bed ends
  • Valve system opens and closes to maintain air pressure in case of a power outage

1 Each / Each
Part Number(s):
  • MA55


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