• Harmony True Low Air Loss Tri-Therapy Mattress Replacement System
  • Drive Medical Harmony 14200N therapy mattress with cover opened and control unit on a white background
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14200N

Harmony True Low Air Loss Tri-Therapy Mattress Replacement System

5.0 (1 review)
$3,599.00 CAD
$3,599.00 CAD $4,499.00 CAD
Save $900 Sold out
In stock · Arrives in 4 to 9 business days

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Quick Answer
The Harmony True Low Air Loss Tri-Therapy system combines true low air loss, alternating pressure and pulsation therapy in one mattress replacement system for advanced pressure injury care at home. Ships across Canada.

KEY SPECIFICATIONS

CORE PERFORMANCE

  • Therapy: Low air loss, alternating pressure, pulsation
  • Airflow: True high-flow low air loss
  • Static Mode: Firm

SIZE & FIT

  • Dimensions: 36 in W x 80 in L
  • Weight Capacity: Up to 550 lb for the 36 in model
  • Power Outage Protection: 2 in foam base; Drive does not state a duration
  • Cover: Quilted 4 way stretch PU, antimicrobial
  • Setting: Home or long term care

REGULATORY & CODES

  • Manufacturer SKU: 14200N, Drive Medical PreserveTech

The Drive Medical PreserveTech Harmony True Low Air Loss Tri-Therapy is the premium tier of pressure-injury prevention and care. "True" low air loss, alternating pressure, and pulsation in one system, all controlled together for active management of skin breakdown risk. Built for the most challenging cases at home or in long-term care.

Key Features

  • Tri-Therapy: low air loss + alternating pressure + pulsation. Three coordinated therapies, the most advanced pressure care Drive Medical offers.
  • "True" high-flow low air loss. Continuous airflow through laser-cut perforations dries the skin and helps regulate microclimate.
  • Pulsation mode. Gentle vibration to help stimulate circulation, often used in advanced wound-care protocols.
  • Quilted 4-way stretch PU cover with antimicrobial agent.
  • Active high-flow design. Continuous airflow keeps the surface drier than periodic-vent systems.
  • Designed for the home or long-term care setting.

Specifications

  • Dimensions: 36" W × 80" L (also available wider on request)
  • Therapy modes: Low air loss (true high-flow), alternating pressure, pulsation, static (firm)
  • Cover: Quilted 4-way stretch PU, fluid-resistant, low-shear, vapor-permeable, antimicrobial
  • SKU: 14200N (Drive Medical PreserveTech)

Delivery

Ships across Canada from Care Made. Most orders deliver within 5–10 business days.

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🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

🚚 Free Shipping on Most Orders | 🔒 Secure Checkout |🍁Proudly Canadian

Compare Therapeutic Mattresses

Compare three verified support-surface designs and powered features side by side. Confirm clinical suitability with the user's qualified care team.

Features
4-Layer Foam Multi-Ply 6500 Dynamic Elite Pressure Redistribution Foam Mattress
Multi-Ply 6500
Foam pressure redistribution
✓ Four layers of foam
✓ Gel-infused top
✓ High-density foam edges
Med-Aire Plus 8" Alternating Pressure and Low Air Loss Mattress System
Med-Aire Plus
Active alternating pressure + low air loss
Harmony True Low Air Loss Tri-Therapy Mattress Replacement System
Harmony Tri-Therapy
Premium tri-therapy: true LAL + AP + pulsation
TypeFoam (passive)Alternating + low air lossTrue LAL + AP + pulsation
Active Alternating Pressure✗✓✓
Low Air Loss✗✓✓ True high-flow
Pulsation Therapy✗✗✓
Pump Required✗✓ Digital✓
Support DesignHigh-density foam edges10" defined perimeter2" foam base
Power Outage ProtectionNot applicableUp to 24 hours, cell-on-cell2" foam base; no duration stated
Weight CapacityNot stated by Drive450 lb550 lb for 36" model
Cooling / MoistureGel-infused topLow air lossTrue high-flow LAL
Power NeededNoYes, digital control unitYes, high-flow control unit
How It WorksFour-layer foam with sloped heel zoneAlternating pressure + low air lossTrue low air loss + alternating pressure + pulsation
Price$649.00$2,799.00$3,599.00
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Specifications describe product mechanisms, not a prescription. Confirm clinical suitability with a qualified care team.

Frequently Asked Questions

  • Yes. True low air loss, alternating pressure and pulsation are powered by the high-flow control unit, so the system requires electricity during normal operation.
  • It combines true high-flow low air loss, alternating pressure and pulsation. The control unit also includes four cycle times and adjustable comfort settings.
  • A 2-inch foam base provides protection during a power outage or system failure. Drive does not state a time duration for that protection.
  • Drive lists a 550 lb weight capacity for the 36-inch-wide 14200N model sold on this page.
  • Confirm the user's therapy and support-surface needs with their qualified care team, and verify the bed dimensions and power setup before ordering.