The Immersus Airmersus® Adjustable 3-Zone Seat Cushion, available at Alto Med Supply, offers innovative comfort and therapeutic support for wheelchair users.
This non-powered system features three self-inflating, manually adjustable air-filled cylinders, designed to maximize femoral support while alleviating pressure on sensitive areas like the ischial and coccyx regions.
Ideal for individuals needing advanced skin protection and proper positioning, the cushion also aids in addressing postural asymmetry, pelvic obliquities, and posterior tilt.
At Alto Med Supply, we understand the need for effortless functionality.
The Airmersus® cushion utilizes Air Valve Technology to enable its zoned air chambers to self-inflate automatically, eliminating the hassle of manual pumps.
Its deep immersion design redistributes pressure to help prevent skin breakdown while offering customizable support for users weighing up to 500 lbs.
This medical-grade cushion, with HCPCS codes E2622 and E2623, is a reliable choice for therapeutic seating solutions.
The cushion's durable stretch-knit cover, offered by Alto Med Supply, is waterproof, fluid-resistant, and machine washable for easy care.
Its non-skid base ensures stability, making it suitable for multiple chair types.
Whether you're seeking improved positioning, stability, or comfort, the Airmersus® Adjustable 3-Zone Seat Cushion delivers unmatched support and peace of mind.
Whether you're looking to improve positioning, stability, or overall comfort, the Airmersus® Adjustable 3-Zone Seat Cushion delivers exceptional support and peace of mind.
Key Features
Adjustable Three-Zone Cushioning: Features three manually adjustable air-filled chambers for customized comfort and therapeutic support.
Pressure Relief Design: Alleviates pressure on the ischial and coccyx areas to help prevent skin breakdown and pressure injuries.
Supports Postural Alignment: Corrects postural asymmetry, pelvic obliquities, and posterior tilt for improved positioning and stability.
Air Valve Technology: Self-inflating air chambers automatically adjust for personalized support no pump required.
Durable Stretch-Knit Cover: Waterproof, fluid-resistant, and machine washable for easy cleaning and maintenance.
Non-Skid Base: Ensures secure placement on multiple chair types for stability during use.
High Weight Capacity: Suitable for users weighing up to 500 lbs, making it versatile for a range of needs.
HCPCS Code E2622 and E2623: Certified for medical-grade therapeutic support.
Specifications
Part#
Size
Weight Capacity
Warranty
4016
16"x16"x4"
350 lbs
1 Year
4017
17"x17"x4"
350 lbs
1 Year
4018
18"x16"x4"
350 lbs
1 Year
4818
18"x18"x4"
350 lbs
1 Year
4216
20"x16"x4"
350 lbs
1 Year
4020
20"x18"x4"
350 lbs
1 Year
4220
20"x20"x4"
350 lbs
1 Year
2216
22"x16"x4"
350 lbs
1 Year
2218
22"x18"x4"
350 lbs
1 Year
4418
24"x18"x4"
350 lbs
1 Year
Product Brochure
User brochure for Immersus Airmersus Adjustable 3-Zone Seat Cushion can be found here.
Video
Shipping
Free delivery (Contiguous United States Only)
Delivery ETA 3-7 business days
If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 1 year manufacturer's warranty.
If you have any faults with your items, contact us and we'll help to resolve any issues.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we'll guide you through the return process.
Here are a few important points to note:
You have the right to return your order within 14 calendar days of receiving the goods. Beyond this period, we regret that returns cannot be accepted.
Products must be returned in their unused state, complete, undamaged, and in their original packaging.
Used mattresses and bathroom products cannot be returned due to hygiene reasons.
Return shipping fees and restocking fees may apply.
Used mattresses and bathroom products cannot be returned due to hygiene reasons. We suggest you trial the mattress or bathroom product while it is still in the packaging.
Please view our full returns and refund policy here
Let customers speak for us
from 46 reviews
love the quality of this
love the quality of this product!
Anonymous
09/30/2026
Outdoor Wheelchair for Recreation
I bought this wheelchair to be used outside to help me get to and from our pool and hot tub. It works great.
Anonymous
09/24/2026
Great Service. Good Purchase.
I think that I received the Rollz Electric a day or two after ordering. Great service!
First outing was an overnight at Disneyland. As with all wheelchairs, this chair will take some getting used to. As my husband's caregiver, I use the electric drive-assist function as I push the chair. It definitely makes pushing easier. There is a learning curve. Whenever you take your hand off the chair handles for 5 seconds, you get an error message and have to reset to continue. This could be improved. The back wheels are (naturally) wider than the non-electric Rollz Motion chair, and that takes getting used to maneuvering through doorways and tight spaces. We are having a Surelift 88 installed in the back of our Prius because at around 60 lbs, the Rollz Electric is too heavy for me to lift. Overall, I'm happy with the purchase.
Anonymous
09/24/2026
Outstanding product and service by office liaison Jean
The Nano lift arrived in excellent condition. We were impressed with the quality of engineering and manufacturing that went into this product ( I had a metal fabricating shop so I can appreciate quality and precision).My friends, an electrician and carpenter and I installed it in less than a day. I would like to point out that the installation instructions were poor and could use much improvement. We had to refer to the bar code for special videos on many items. Many of these referenced the Hercules lift and not the Nano. My thanks to your office liaison JEAN who did an outstanding job getting us thru the purchase and transport issues we had.THANK YOU JEAN. Yours truly Fred Roesslein
Fred Roesslein
09/18/2026
Very beneficial - easy to use for all
easy to
Very beneficial - easy to use for all
easy to assemble
Anonymous
09/09/2026
Excellent
Excellent mattress
Mike Karp
09/08/2026
Life saver works perfectly
Life saver works perfectly.
Richard Misita
06/26/2026
So far great quality chair
So far great quality chair. The nursing home ok’d the quality and style to be accepted at their facility…..
Anonymous
06/01/2026
Great bed for larger folk!
Great bed and mattress. It is just like the setup I had at the skilled care facility. It is just wonderful
L. Zanolini
05/20/2026
Its good so far !! a full test run this upcoming
Its good so far !! a full test run this upcoming weekend !
Richard A Ball!!!!!!
05/15/2026
LIFT WORKS FANTASTIC
LIFT WORKS FANTASTIC, FREE SHIPPING MADE THE DEAL EASY.
Scott Nichols
05/05/2026
New lease onlife
What a life saver. The chair arrived in a big box. Was very easy to assemble. Just unfold and attach the foot pedals. Mom is now able to cruise around her complex visiting friends and participating in activities.
Gilly Cook
04/03/2026
Good bed, easy setup
Good bed easy setup
Anonymous
03/31/2026
Very very
Very very nice
Anonymous
02/27/2026
Looks great
Looks great. Arrived when expected. Did not come with Book of instructions, but a sheet of infoa bout the batterey.