Drive Medical Lateral Rotation Mattress with Low Air Loss (LS9500) — Advanced Turn Therapy System

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Automated repositioning and continuous moisture control in one system — lateral rotation gently turns patients side to side on a programmable schedule, while low air loss airflow manages heat and moisture to protect skin throughout every cycle.

The Drive Medical LS9500 Lateral Rotation Mattress is an advanced therapy system designed for patients who need both pressure management and pulmonary support during extended bed rest. The lateral rotation function automates the turning that caregivers would otherwise need to perform manually — reducing caregiver workload, improving consistency of repositioning, and delivering therapeutic benefits that go well beyond what a static surface can provide.

The system uses 20 individual split air cells to create the lateral rotation movement, with adjustable rotation angles up to approximately 40° and multiple programmable cycle settings. Side air bolsters maintain patient safety throughout the rotation cycle, and a foam base provides support in the event of a power interruption. The integrated low air loss layer runs continuously to manage the heat and moisture that accumulate during extended immobile bed rest — two of the key environmental factors that accelerate skin breakdown.

Who Is This Mattress Best For?

• Patients at moderate to high risk for pressure injuries who also have pulmonary or respiratory concerns
• Immobile patients who cannot reposition independently and require automated turning support
• Patients recovering from respiratory conditions where consistent lateral movement supports lung function
• Care settings where caregiver staffing makes frequent manual repositioning difficult to sustain
• Hospital, long-term care, and advanced home care environments

Key Features at a Glance

• Lateral rotation therapy with adjustable angles up to approximately 40°
• Multiple programmable rotation cycle settings
• Low air loss therapy runs continuously to manage moisture and heat at the skin surface
• 20 individual split air cells for consistent pressure redistribution throughout rotation
• Side air bolsters maintain patient safety and positioning during turn cycles
• Foam base provides support during power loss
• Suitable for hospital, long-term care, and advanced home care environments

Why Choose the LS9500?

Lateral rotation therapy delivers clinical benefits that no static surface can replicate. For immobile patients, continuous lateral movement stimulates the gastrointestinal tract, improves circulation, reduces pulmonary secretion retention, and continuously shifts pressure away from vulnerable bony prominences — all without requiring the patient to do anything or the caregiver to physically turn them.

The combination with low air loss is particularly important. Lateral rotation changes pressure distribution but does not on its own address the moisture and heat that build up during extended immobile periods. The continuous low air loss layer handles that component — meaning the LS9500 is addressing pressure, moisture, and pulmonary support simultaneously rather than requiring separate systems for each.

For care settings where staffing makes consistent manual repositioning every two hours genuinely difficult, the LS9500 removes that clinical risk entirely. The rotation runs on schedule regardless of staffing levels, providing a consistency of care that is difficult to achieve manually in busy facilities or overnight home care situations.

Key Specifications

• Therapy Type: Lateral Rotation + Low Air Loss
• Air Cells: 20 individual split cells
• Rotation Angles: Adjustable up to approximately 40°
• Cycle Settings: Multiple programmable rotation cycles
• Safety Feature: Side air bolsters
• Base: Foam base for support during power loss
• Use: Hospital, long-term care, and home care

Compare Similar Lateral Rotation Mattress Systems

• Protekt Aire 7000 — low air loss and lateral rotation with programmable cycle settings and 40° rotation angles
• Invacare microAIR MA900 — true low air loss with lateral rotation and removable side bolsters
• PressureGuard Easy Air LR — lateral rotation with low air loss, documented for accelerated wound healing

View all Lateral Rotation Mattress Systems →

Helpful Guides

Not sure whether lateral rotation is the right therapy for your patient, or how it compares to alternating pressure and low air loss systems? These guides can help:

• Best Mattress for Bed Sores (2026) — Complete Guide to Pressure Relief Systems — compares every level of support from foam overlays to advanced therapy systems
• The Difference Between Lateral Rotation and Alternating Pressure Low Air Loss Mattresses — explains when each advanced therapy type is the right clinical choice

Call 866-218-0902 for expert help choosing the right mattress →