Mega Motion MM-3975 iNFI Elite Lift Chair Review

A Brief Overview of the Mega Motion MM-3975 iNFI Elite Infinite Position Leather Lift Chair

Let’s face it—standard recliners are just that: standard. But the Mega Motion MM-3975 iNFI Elite Infinite Position Leather Lift Chair laughs in the face of “standard” and rolls out a red carpet of features fit for royalty. 

With a full suite of therapeutic positions including Zero Gravity, Trendelenburg, and Lay Flat, this chair isn't just a seat—it's a fully loaded comfort station. It’s also Mega Motion’s first medical-grade leather lift chair, wrapped in premium top grain leather and armed with a 3-Zone Heating System to soothe every sore muscle you didn’t even know you had. 

Toss in a hidden cupholder, wireless charger, and enough lift power for users up to 6'2" tall and 375 pounds, and you’ve got yourself a throne with serious game.

Main Distinguishing Features

When it comes to the MM-3975 iNFI Elite, the features aren’t just bells and whistles—they’re battle-tested perks for everyday relief and luxury. Let’s break down the highlights using a benefit-focused frame:

 

Infinite Position Reclining
This feature allows the chair to recline to any angle, not just a few set positions. This means users can find the exact angle of comfort for reading, watching TV, or taking a nap, as the backrest and footrest move independently.
Zero Gravity Positioning
Inspired by NASA, this position elevates the legs and feet above the heart and distributes body weight evenly. This reduces pressure on the spine, improves circulation, and creates a sensation of weightlessness, promoting deep relaxation.
Trendelenburg Position
This specialized position tilts the chair so the feet are higher than the head. It is often used to help improve blood flow back to the heart and can be beneficial for individuals with swelling in their legs or circulatory issues.
Lay Flat Functionality
The chair can fully recline to a horizontal position, similar to a bed. This allows users to lie down completely for a comfortable nap or extended rest without needing to move to a separate bed.
Whisper Quiet Motors
The chair is equipped with motors designed to operate with minimal noise. This ensures smooth and discreet transitions between positions, preventing disruption and maintaining a peaceful environment.
3-Zone Heat (Back/Seat/Legs)
The chair provides targeted heat to three distinct areas: the back, seat, and legs. This localized heat therapy can help soothe sore muscles, improve circulation, and provide overall comfort and relaxation.
Power Pillow Adjustment
The headrest or pillow section of the chair can be adjusted using a motor. This allows users to customize the support for their neck and head, ensuring optimal comfort while sitting or reclining.
Power Lumbar Support
The chair offers adjustable support for the lower back region. This feature helps maintain proper spinal alignment and reduces pressure on the lumbar area, which can alleviate back pain and improve posture.
Five-Motor System
The chair utilizes five separate motors to control different sections: head, back, lumbar, seat, and legs. This independent control allows for precise adjustments to each area, providing customized ergonomic support and comfort.
Hidden Pull-Out Cupholder
A cupholder is discreetly integrated into the chair's design and can be pulled out when needed. This provides a convenient place to keep a drink within reach without taking up additional space or cluttering the chair's appearance.
Wireless Phone Charger + USB Port
The chair includes a built-in wireless charging pad and a USB port for charging electronic devices. This allows users to conveniently charge their phones or other gadgets without needing to get up or find a separate charger.
Side Pockets (Both Sides)
Pockets are located on both sides of the chair for storage. These pockets provide easy access to items like remote controls, books, magazines, or snacks, keeping them within arm’s reach.
Easy-to-Use Remote
The chair comes with a user-friendly remote control that simplifies adjusting the chair's various functions. The intuitive design ensures that anyone can easily operate the chair and customize their comfort settings.
Glide-Extension Footrest
The footrest can be extended or glided out to provide additional length and support. This feature is particularly beneficial for taller individuals, ensuring their legs are fully supported and preventing discomfort from dangling feet.
Lithium Battery Backup
The chair includes a backup battery system that uses lithium batteries. This backup power supply allows the chair to continue functioning during a power outage, ensuring users can still adjust their position or get out of the chair if needed.
Medical Grade Top Grain Leather
The chair is upholstered with high-quality top grain leather that meets medical-grade standards. This leather is durable, easy to clean, and provides a premium look and feel, ensuring both longevity and comfort.

Pros

  • The Infinite Position feature allows you to recline at any angle for personalized comfort throughout the day.
  • Zero Gravity positioning reduces spinal pressure and improves blood flow for therapeutic relief.
  • The Trendelenburg position elevates your legs above your heart to help reduce swelling and improve circulation.
  • The Lay Flat function transforms the chair into a full-length sleeper for uninterrupted rest.
  • The Whisper Quiet motor system ensures smooth transitions without disruptive noise.
  • The 3-Zone Heat system targets the back, seat, and legs to ease muscle tension and promote relaxation.
  • The Power Pillow adjusts your head and neck support to help reduce strain in upright or reclined positions.
  • The Power Lumbar feature supports your lower back to relieve tension during extended use.
  • The Five-motor design gives independent control over various chair zones for a fully customized experience.
  • A Hidden Cupholder pulls out when needed, keeping your drink close without compromising the chair’s sleek look.
  • The Wireless Phone Charger and USB port keep your devices powered without needing extra cords or outlets.
  • Side Pockets on both sides let you store essentials like remotes, books, or tablets within arm’s reach.
  • The Remote Control is easy to use, allowing you to adjust all settings quickly and intuitively.
  • The Glide-extension Footrest provides full leg support, especially helpful for taller individuals.
  • The Lithium Battery Backup ensures the chair continues functioning even during power outages.
  • The Medical Grade Top Grain Leather is durable, easy to clean, and approved for long-term medical use.

Cons

  • The chair's large frame can be difficult to maneuver through narrow doorways or tight spaces.
  • Wall clearance is around 17 inches, which could be limiting in smaller living areas.
  • It is not well-suited for individuals under 5’6”, as shorter users may find the seat too deep for proper support.
  • The premium pricing may not fit all budgets, especially for those looking for basic lift chair functionality.

Frequently Asked Questions

This chair has stirred up curiosity, and rightly so! Here are some real buyer questions—and the answers to match.

What are the height and weight requirements?
Suitable for individuals from 5'6" to 6'2" tall and up to 375 lbs.
What are the doorway requirements?
Requires at least a 42” wide doorway.
What kind of warranty does this come with?
It includes a Two-year on parts and service; limited lifetime on steel lift frame.
What is the assembly like?
First, unbox all the exciting pieces. Connect the backrest to the seat by aligning the notches and sliding them together like two puzzle pieces finding their perfect match. Secure them in place with the provided screws, making sure to tighten them snugly. Now, attach the armrests by inserting them into their designated slots and giving them a gentle push. Finally, connect the power lift mechanism to the chair base, plug it in, and voila! You're ready to soar into the realm of relaxation. Happy assembling!
Can I customize the intensity of the massage?
Yes, this model includes massage functions and 5-Motor Heat system.
How far can the chair sit from the wall?
About 17 inches distance required from the wall when reclined.

Conclusion

If you’re looking for a medical-grade, feature-rich lift chair that doesn’t look like it belongs in a hospital room, the Mega Motion MM-3975 iNFI Elite Infinite Position Leather Lift Chair hits all the right notes.

From Zero Gravity to 3-Zone Heating, a Five-Motor system, and even a glide-extension footrest, this chair is designed with both comfort and functionality in mind. The wireless phone charger, hidden cupholder, and medical-grade leather upholstery just sweeten the deal.

This new MM-3975 iNFI Elite model is Mega Motion’s first FDA Class II medical device lift chair wrapped in top grain leather. It’s built to support individuals with mobility impairments—and do it in style. Available in Coffee, Ocean, and Dove, under the soft Sorrento fabric cover.

Sized for users from 5'6" to 6'2", up to 375 pounds, with a 22.5” seat width, it’s ideal for larger bodies and longer lounging.

Additional Resources