Prius Healthcare USA Rhythm Multi Control Unit
Rhythm Multi Control Unit for 3-in-1 Alternating Pressure and Low Air Loss Systems
The Prius Healthcare USA Rhythm Multi Control Unit is the key that gives users direct control of the Rhythm Multi Mattress System, operating defined functions such as 3-in-1 Alternating Pressure and Low Air Loss to adjust airflow, cycle timing, and surface firmness.
It is made for individuals who spend extended time in bed and want a mattress surface that can change its settings automatically.
By adjusting airflow and gently shifting the support pattern, the Rhythm Multi Control Unit helps the mattress stay comfortable throughout the day. This gives the user a surface that feels easier to settle into and supports smoother movement as they go about their daily routine.

Three Operating Modes for Flexible Support
The control unit offers three modes that let caregivers tailor how the Rhythm Multi Mattress delivers support to user:
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Static Mode: provides steady low air loss, helping keep the surface dry and consistent.
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Pulsation Mode: gently varies pressure, creating a subtle movement that can make the surface feel more dynamic.
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3-in-1 Alternating Pressure: follows a true 3:1 cycle, keeping 66% of the surface inflated to maintain a more even and stable feel during each shift.
These options allow the user to experience a surface that can be steady, gently adjusting, or rhythmically patterned making it easier to match the mattress behavior to personal comfort preferences and daily routines.

Key Controls for Consistent Support
The Rhythm Multi Control Unit offers 10 clear comfort settings so caregivers can set the firmness to match the user’s support needs. Its 3–95 minute alternation cycle range allows precise adjustment of pressure-relief timing.
The Auto-Firm mode provides a firm surface when needed for repositioning or care tasks, and the control panel lock-out prevents unintended changes to the selected settings.
Additional Features
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High Airflow (>1200 L/min): Supplies continuous airflow across the mattress surface.
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Power Failure Alarm: Provides audio and visual alerts if power is lost or airflow drops.
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Alarm Reset Button: Stops and resets alarm alerts when activated.
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Two Power Controls: Main power button and side switch used together to turn the unit on.
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Filter Access: Rear filter can be removed, rinsed, and reinstalled as part of routine maintenance.
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CPR Hose Release: Disconnecting the hose allows the mattress to deflate quickly for CPR access.
Documents
Specifications
| Control Unit | |
|---|---|
| Dimensions (L × W × H) | 17.7” × 6.8” × 10.8” |
| Weight | 13.2 lbs |
| Rated Voltage | 110–120V |
| Max Current | 5A |
| Rated Frequency | 60Hz |
| Cycle Time | 3–95 minutes |
| Alternation Mode | 3-in-1 alternation |
| Min/Max Pressure | 10–61 mmHg ±3–4 mmHg |
| Protection Type | Class I, Type BF |
| Alarm | Visual and audio for power outage |
| Modes | Static, Pulsation, Alternating Pressure |
| Auto-Firm | Enables fast mattress inflation |
| Keypad Lock | Prevents accidental setting changes |
| Air Flow Rate | > 1200 liters per minute |
Warranty Information
- The Prius Rhythm Multi Control Unit comes with one year limited warranty.
Rhythm Multi Video

Order Processing
Once your order is placed, you will receive an order confirmation email confirming that we have received and begun processing your order.
Stock availability is confirmed after purchase:
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In stock: Your order will be prepared and shipped.
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Out of stock/backorder: We will contact you with available options, which may include an estimated restock date, an alternative product, or a refund if you choose not to proceed.
You will receive email updates throughout the process, including tracking details once your order ships.
Cancellations within 24 hours may be approved at our discretion only if the order has not been placed/paid with the supplier or shipped.
Returns
Returns are accepted within 7 days of delivery for most products. All approved refunds are subject to a 25% restocking fee, and all shipping and any white-glove delivery costs are non-refundable.
After 7 days, and up to 14 days from delivery, eligible orders may be exchanged only, subject to the same condition requirements.
Certain products, including pre-orders, backorders, custom items, and select brands, are final sale and not eligible for return, refund, or exchange. After 14 days from delivery, all sales are final.
Condition of Returns
Returned items must be unused, in their original packaging, and include all accessories, components, and documentation. Return shipping costs are the customer’s responsibility and are non-refundable.
How to Request
All return, refund, or exchange requests must be submitted in writing to
📧 support@firstclassmobility.com
Pre-Orders & Backorders
Pre-orders and backorders are paid in full at the time of purchase to secure inventory that is specifically allocated to your order.
Once placed, we immediately commit funds with our suppliers and reserve inventory. For this reason, pre-orders and backorders cannot be cancelled and are non-refundable once confirmed.
Estimated shipping timelines are provided in good faith. Delays may occur due to factors outside our control, including manufacturing schedules, supplier availability, or freight and logistics issues.
If an exception is approved at our sole discretion, a cancellation and restocking fee will apply and will be deducted from any approved refund.
Final Sale Items
The following categories are non-returnable and non-refundable:
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Beds and mattresses
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Batteries and chargers
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All lifts (residential, vehicle, and patient lifts)
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Lift chairs, geri chairs, and patient room chairs
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Wheelchair cushions, support surfaces, and slings
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Mobility accessories
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Red light therapy devices
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All products sold under the brand Discover Your Mobility
View the full list of non-returnable brands here .
Defective or Damaged Items
If an item arrives defective or damaged, the manufacturer will offer a replacement at no cost. Issues must be reported within 24 hours of delivery.
A replacement requires the defective item to be returned before a new unit is shipped. A prepaid return label will be provided for approved claims.
If you decline a replacement and request a return instead, the request will be handled under the standard return policy, including a 25% restocking fee and non-refundable shipping costs.
Damage not reported within 24 hours may not be eligible for a claim.
Missed Deliveries & Refused Shipments
Large or freight items are delivered to the address provided at checkout and are typically not returned to sender. Tracking details will be provided.
If an order is refused at delivery or returned to the sender, a 25% restocking fee will apply, and you are responsible for all outbound and return shipping costs.
Warranty
All products are covered by the manufacturer’s warranty, which varies by brand.
We can provide proof of purchase and assist with documentation; however, warranty claims are handled directly by the manufacturer.
After the return period, repair or replacement decisions are subject to the manufacturer’s warranty terms and may require return of the defective item.
Chargebacks & Disputes
If you experience any issues with your order, please contact us first so we can assist.
By placing an order, you acknowledge and agree to this policy. In the event of a payment dispute or chargeback, this policy and supporting documentation may be provided to your financial institution for review.
Agreement & Disclaimer
By placing an order with FirstClassMobility.com, you confirm that you have read, understood, and agree to this policy, including applicable restocking fees, shipping costs, and final sale exclusions.
All product specifications are provided by the manufacturer as a general guide. Actual measurements and performance may vary due to manufacturing tolerances, optional accessories, or product updates.
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Prius Rhythm Multi User Manual