The AndaSeat Phantom 4 Pro introduces a first for the company in the form of its dynamic auto-tracking lumbar design. As an ergonomic chair built to move with you, the Phantom 4 Pro offers a unique take on flexible comfort, providing a plethora of adjustments and settings for users to explore. From its 3D 360° armrests to the cold-cure foam soft seat, AndaSeat has put a lot of time and effort into creating a chair that blends overall comfort and body support into this well-designed chair.
While it is a slight departure from the Kaiser 3 Pro series chair reviewed last year in overall look, there are some similarities in the overall design and build quality. Structurally, the new Phantom 4 Pro features the same durable metal frame as its Phantom 3 Pro counterpart, with each part, out of the box, feeling sturdy and well-crafted. The baseplate that houses the five dual-wheel casters is well-constructed and heavy, giving the chair a solid base with which to build upon.

The result is a sitting experience where the user feels well supported, and even when leaning forward, it still allows for a stable seating experience. This sturdy design carries over to elements like the 3D 360° armrests, which are comprised of a mix of metal, hard plastic covers and dense foam armrest pads. The seat and backrest, likewise, feel well-crafted and offer a clean, minimalist look, adding to the overall sleek aesthetic of the chair.
While I received the Royal Black Premium PVC leather edition of the Phantom 4 Pro (also available in Elegant Black), the chair also comes covered with a linen fabric in Ash Grey and Carbon Black, similar to the AndaSeat Kaiser 3E XL. I’ve enjoyed both types of chair covers over the past year of reviewing and have to say that ultimately it’s an aesthetic choice, as both are quite comfortable to sit in.
“Structurally, the new Phantom 4 Pro features the same durable metal frame as its Phantom 3 Pro counterpart, with each part, out of the box, feeling sturdy and well-crafted.”
On the note of comfort, the seat, back and lumbar padding of the Phantom 4 Pro are arguably some of the most comfortable I’ve tested in the past year. AndaSeat has equipped this chair with a high-density cold-cure foam. While that might sound like a fancy marketing term, it actually does provide a few advantages over traditional memory foam. For starters, due to the curing process, this cold-foam is actually more durable and can retain its shape over the long term more consistently than traditional memory foam.

Additionally, while it is more dense, it’s quite soft to sit on, allowing your body to sink slightly into it. I’ve noted over the past couple of weeks of testing that it does provide some nice relief to my lower back and tailbone when sitting for longer stretches. It provides a softer sitting experience than some of the other chairs I’ve tested, but still provides excellent support.
The Dynamic Auto-Tracking Lumbar system is a contributing factor to this premium sitting experience, as it really does adapt to my movement while sitting. I would best describe it as a subtle but impactful shifting of the lumbar pad that follows your body’s movement in the chair. Essentially, it stays with you, offering continual support as you shift in your seat.
“While 3D 360° armrests sound like catch-phrase marketing jargon, the reality is that the armrests on the Phantom 4 Pro provide an incredible amount of freedom of position for sitting.”
There are 15 levels of depth adjustment with the system, allowing users to fine-tune the sitting experience to best support their posture. To adjust the lumbar, you simply pull the bottom of the pad toward you, with it clicking through the 15 levels. Once reaching its fully extended position, another tug resets the pad back to its most inset position. It works well and is exceptionally comfortable to use.
I’ve been particularly impressed with the armrests. While 3D 360° armrests sound like catch-phrase marketing jargon, the reality is that the armrests on the Phantom 4 Pro provide an incredible amount of freedom of position for sitting. Along with the traditional up/down and slide adjustments, the armrests can rotate 360°, allowing the user to tuck into their desk without being impeded. As someone who likes to lean back into my chair while tucking in tight to the desk, this has been a great feature and one I hope to see implemented in other chairs.




Other key features that you would expect, such as 135° recline and 15° rocking, as well as tilt lock and height adjustments, are all present and accounted for. My one small critique here is that the mechanism for the tilt is quite stiff and does require a bit more force than I would expect to adjust its positioning. It works fine; it simply takes more effort to set. Finally, the AndaSeat magnetic head pillow is included with the Pro version of the Phantom 4 and offers a plush, comfortable and adjustable headrest solution.
The Phantom 4 Pro Gaming Chair is an excellent addition to the AndaSeat lineup. It offers exceptional comfort and some standout features, allowing users to tailor the sitting experience to best fit their needs. If you’re in the market for a new gaming chair, I can wholeheartedly recommend the Phantom 4 Pro Gaming Chair.


