- Weight: 417.0 lb
- Unique thin back section allows the caregiver to get extra close to the patient
- 360° rotating base
- Adjustable memory positions allow the caregiver to position the chair to their favorite position with one touch of a button
- Full-function foot control
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Learn more:
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MFR:
Midmark
Ships from MFI Medical
- MPN: 391-002
- Phone: (844) 856-1233
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Frequently asked questions
What is the maximum weight capacity of the Ritter 391 ENT Exam Chair?
The Ritter 391 ENT Exam Chair has a maximum patient weight capacity of 325 lb (147.4 kg).
Does the Ritter 391 ENT Exam Chair have adjustable height?
Yes, the Ritter 391 ENT Exam Chair offers comprehensive electronic height adjustability, managed via a full-function foot control.
This broad range of motion ensures precise patient positioning for caregivers:
- Chair Height (Top of Headrest to Floor): Ranges from a minimum of 49” (124.5 cm) up to a maximum of 62.5” (158.8 cm).
- Seat Height (Lowest Upright Position): Ranges from a minimum of 21.5” (54.6 cm) up to a maximum of 35” (88.9 cm).
Furthermore, the chair includes one adjustable memory position, allowing you to automatically return the chair to a favorite height and position with a single touch.
What safety standards does the Ritter 391 ENT Exam Chair meet?
The Ritter 391 ENT Exam Chair meets UL 60601-1 and CAN/CSA C22.2 No. 601.1 - M90 safety standards.
Does the chair have a rotating base?
Yes, the Ritter 391 ENT Exam Chair features a 360° rotating base for easy patient positioning and access.
Does the chair feature versatile controls?
Yes, the Ritter 391 ENT Exam Chair is designed for efficient, versatile positioning using multiple control methods:
- Full-Function Foot Control: This enables convenient, hands-free operation for making adjustments during examinations.
- Dual Controls: Controls are located for left- or right-hand versatility, optimizing caregiver access.
- One Adjustable Memory Position: This feature allows the caregiver to automatically power the chair to a favorite, preset setting with a single touch, greatly enhancing clinical efficiency. The system can also return the chair to a standard seated position automatically.
Does the Ritter 391 ENT Exam Chair have adjustable armrests?
Yes, the Ritter 391 ENT Exam Chair features swing-out armrests that move up and out of the way to improve patient accessibility.
Is this exam chair certified refurbished?
Yes, this Ritter 391 ENT Exam Chair is a Certified Refurbished product manufactured by Midmark. Being certified refurbished means it has been thoroughly inspected and restored to ensure reliable performance for specialized environments like Otolaryngology (ENT) clinics. For added assurance, it includes a 90-Day Parts and Labor warranty.
Can I customize the upholstery color?
Yes, while the chair comes standard with Pebble Grey upholstery, custom color options are available for an additional cost. You can choose from a variety of colors including Black, Shadow, Navy, Dusty Blue, and Perfect Plum to match your facility’s aesthetic.
What are the electrical power requirements?
The Ritter 391 ENT Exam Chair operates using standard electrical specifications:
- Voltage: 115 VAC
- Amperage: 8 Amps
- Frequency: 60 Hz
What is the standard upholstery color?
The standard upholstery color for the Ritter 391 ENT Exam Chair is Pebble Grey.
Customization options are available upon request, which include colors like Black, Shadow, Navy, Dusty Blue, and Perfect Plum. Please note that ordering custom colors may incur an additional cost.

Ritter 391 ENT Exam Chair