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FAIRBURN MEDICAL Products

Envelop sets the industry benchmark with independent Support Surface Standard Initiative (S3I) testing based on the National Pressure Injury Advisory Panel (NPIAP) standards- the definitive clinical authority for pressure injury assessment, treatment, and prevention. Clinical tests reveal up to 79.3% average immersion, and independent interface pressure testing demonstrate an average sacral pressure of only 25.25 mmHg, far surpassing competitors in pressure ulcer prevention and treatment efficacy.

Its bariatric extensions and no-gap square air cells ensure maximum support for safe patient mobility, while features like instant CPR deflation and vapor-permeable Dartex covers enhance clinical versatility.

Validated for high-risk environments, Envelop facilitates optimal tissue redistribution, reduces noise for better rest, and delivers evidence-based results for preventing skin breakdown in bariatric and standard patients up to 1,000 pounds (450 kg). Envelop is the benchmark facilities choose for measurable healing and compliance.

Carilex Envelop low air loss hospital mattress replacement therapy system for pressure injury prevention pump
Archimedes' Principle graphic illustration

Complementing this, Intelligent Pressure Sensing (IPS) dynamically responds to movements, regulating airflow to maintain the ideal continuous immersion, envelopment and comfort, displaying pressure levels on an easy to read LCD display.

Envelop also features Fowler Boost for reclined positions, Max Inflate for nursing tasks, and up to 15-hour transport mode, ensuring uninterrupted care during power failures or mobility with built-in battery backup.

Carilex Envelop low air loss hospital mattress replacement therapy system for pressure injury prevention control panel

Patented S.M.A.R.T. Technology automatically senses patient load and fine‑tunes internal pressure for optimal immersion, envelopment, and pressure redistribution.

Intelligent Pressure Sensing (IPS) continuously reacts to patient movement, adjusting mattress pressure in real time to maintain consistent support and comfort.

Fully automatic Envelop pump with integrated pressure sensors and battery backup delivers reliable therapy for high‑risk and bariatric patients up to Stage IV pressure injuries.

Dedicated bariatric mode supports standard and plus‑size patients up to 1000 lb (450 kg), helping manage complex pressure injury risk with confidence.

Automatic power‑loss detection switches to battery backup, ensuring uninterrupted pressure care during power failures, transport, and bedside procedures.

The LCD panel on the Envelop pump provides intuitive, user-friendly operation through a liquid crystal display with clear visuals and one-button, one-function controls.

Instant CPR function rapidly deflates the mattress within seconds to give caregivers immediate access during resuscitation emergencies.

8″ square air cells eliminate gaps between chambers for maximum pressure redistribution, while enhancing stability for safer bed entry and exit.

Directional snap connectors lock air cells securely to the manifold, improving structural stability and helping prevent accidental disconnection during use.

Envelop Specifications

Explore the advanced features and proven clinical benefits of the Envelop Mattress Replacement System by viewing our downloadable brochures below. Discover how DFET, S.M.A.R.T., and IPS deliver industry-leading pressure injury prevention and maximum patient comfort for both standard and bariatric care needs.

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Provide exceptional products and care to your patients with the help of Fairburn Medical Products. Contact us today to request a quote for purchase or rental, or to schedule a consultation with an FMP team member.