$2.99 SHIPPINGon Most Orders over $35! Use Code:299SHIP - Exclusions Apply
Click to Order By Phone

More Views

Invacare microAIR MA50 Alternating Pressure Mattress

By Invacare

Availability: In stock

Fast Shipping! Secure Shopping Easy Returns
Item# Description Size Price

Alternating Pressure Overlay Mattress and Pump Combo




Mattress Only




Power Unit Replacement




Customers Also Bought



Invacare microAIR MA50 Alternating Pressure Mattress is designed to provide constant pressure monitoring. This allows caregivers to monitor patients and maintain appropriate pressure to reduce interface pressure to aid in the prevention and treatment of Stage I and IV pressure ulcers.

The Invacare MA50 microAir Mattress stays inflated in the event of a power outage as long as the hose is connected to the compressor. It features lockout settings that prevent accidental pressure adjustments. The mattress cover is made from a dual-layer quilted material that is soft and non-irritating to the skin. It features visual and audible alarms that alert medical professionals during power loss or when the pressure setting is low.

The pressure mattress system features a state of the art compressor with a solenoid valve system. It is easy to set up and program effective therapy cycles. It has a manual fowler that automatically adds 25% more air to the mattress and a quick connect coupler for hassle free set up. The pressure can be adjusted in increments of 25%, 50%, or 75% to provide maximum comfort for patients. The compressor is 10 LPM, it has a weight capacity of 350 lbs, and it measures 80 L x 36 W x 6 H inches.

Other available pressure reducing products include Pressure Reducing Pillow for recliners and wheelchairs and Pressure Redistribution Foam Mattress.

Product Features and Benefits

  • Lock Out Button
  • Power Outage Safety
  • Quick Connect Coupler
  • Audio and Visual Alarms
  • State of the Art Compressor
  • Constant Pressure Monitoring
  • Reduces the Risk of Pressure Ulcers

Product Specifications

  • Manufacturer: Invacare
  • Product Numbers: MA50, MA50M, MA51P
  • Pressure Adjustments: 25%, 50%, 75%
  • Manual Fowler: Yes
  • Weight Capacity: 350 lbs
  • Length: 80 Inch
  • Width: 36 Inch
  • Height: 6 Inch
  • Compressor: 10 LPM
  • Alarms: Audio and Visual
  • Warranty: 1-Year (Cover/Mattress), 2-Year (Power Unit)

Manuals and Documents

Product Videos

Invacare microAIR MA55 Therapeutic Support Mattress Review (6:06 Minutes)

Additional Information

Additional Information

Manufacturer Invacare
Sub Brand microAir
Community Q&A

Product Questions

No questions yet. Be the first to ask the question!
WARNING: This product may contain chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. This product complies with all state and federal safety standards.

Based on your history

Product Reviews

Tell us what you think about this item!

Please, wait...