Altimate Medical | EasyStand Evolv Medium | Sit-to-Stand Stander for Safe, Adjustable Positioning and Support
The Altimate Medical EasyStand Evolv Medium, available at Alto Med Supply, is a versatile sit-to-stand standing frame designed to support users ranging from 4'0" to 5'6" and up to 200 lbs.
Its modular design offers more than 60 positioning and support options, allowing the Evolv to be tailored for both individuals who need minimal assistance and those who require advanced, customized support.
With a 14"–19" adjustable seat depth, the Evolv accommodates growth, body changes, and a wide range of therapeutic needs.
Engineered for proper biomechanics, the Evolv aligns its pivot points with the body’s natural movement, helping maintain consistent support from sitting to standing.
Its contoured seat encourages effective over-center stretching, while optional components, such as independent knee pads and adjustable footplates, help address hip and knee contractures.
These design features allow users with sufficient range of motion to reach full hip and knee extension, while others can gradually progress through partial weight-bearing standing.
The open base supports easier independent transfers, and users can choose accessories like a Transfer Seat, Rotating Seat, Swing-Away Front, or Removable Back for added convenience.
Standing can be achieved manually with a hydraulic actuator or with the optional Pow’r Up Lift for powered operation.
The Evolv prioritizes safety with a supportive three-point system, padded knee pad, contoured seat, and chest pad, allowing users to transition at their own pace and pause comfortably at any point between sitting and standing.
Exclusive features like the Shadow Tray provide continuous anterior support as users move through various standing positions, making it an excellent solution for those with limited upper-body control.
Cushioned contact points throughout the frame, along with optional Roho® cushions, enhance comfort, especially for individuals managing pressure-related concerns.
Transfer processes are simplified for both independent users and those requiring assistance, with design elements that accommodate patient lifts and positioning adjustments.
The EasyStand Evolv Medium is also an effective tool for individuals preparing for exoskeleton-assisted walking, offering the sustained standing tolerance and proper alignment needed before beginning gait programs.
Standing regularly in the Evolv may support a wide range of health benefits, including improved circulation, maintained range of motion, reduced muscle tightness, better trunk and leg strength, pressure management, improved digestion and bladder function, and enhanced skeletal integrity.
Designed for therapy centers, home use, and long-term rehabilitation programs, the Evolv Medium provides a safe, supportive, and adaptable standing solution built to evolve with each user’s needs.
Key Features
Height and Weight Range: Designed for users 4'0"–5'6" and up to 200 lbs.
Adjustable Seat Depth: 14"–19" depth for proper fit and comfort.
Modular Design: Over 60 add-on options to customize support and positioning.
Sit-to-Stand Function: Supports full or partial weight-bearing for different mobility needs.
Aligned Pivot Points: Keeps supports in place from sitting to standing to reduce shear.
Open Base Frame: Makes independent and assisted transfers easier.
Manual or Powered Lift: Choose hydraulic or push-button standing.
Three-Point Support: Padded knee pad, seat, and chest pad improve stability and comfort.
Shadow Tray Option: Provides consistent anterior support during transitions.
Comfort Padding: Cushioned seat, back, and knee areas for everyday use.
Contracture Accommodation: Footplate and knee pad options support users with limited ROM.
Health Benefits: Supports circulation, posture, muscle strength, pressure relief, and mobility.
Specifications
Base Unit
Approximate Height Range
4'0"-5'6"
Weight Limit
200lbs
Maximum Mass (fully loaded unit)
153lbs
Seat Depth Range (from seat pivot)
14"-19"
Seat to Footplate Range (from seat pivot)
11"-18"
Knee Width (center to center)
9"
Kneepad Depth Range (from seat pivot)
2"-7"
Seat Height
21.5"
Seat Dimensions
16"W x 17.5"L
Standard Tray Size
21" x 24"
Tray/Chest Pad Depth Range (from seat pivot)
0"-10.5"
Standard Tray Height Range (from seat pivot)
15.5"-30.5"
Footprint (at widest points)
26.5" x 33.5"
Weight of Basic Unit
101lbs
Frame Color
Charcoal
Standard Upholstery Color
Black
Locking Caster Diameter
5"
Footplates-Plantar
10" in 3 increments
Footplates-Dorsi
10" in 3 increments
Footplates- Toe-out
15 degrees in 3 increments
Shadow Tray
Shadow Tray 10" Height from seat (acrylic tray is 1" shorter)
10"
Weight of Evolv w/Shadow
115lbs
Shadow Tray Size
21" x 24"
Mobile
Weight of Mobile Option
38lbs
Weight of Evolv Mobile (all sizes)
135lbs
Footprint (including pushrims)
28.5" x 36"
Wheelbase
29.75"
Pushrim Height (from floor)
45"
Wheel Locks
1/4 turn rotation to lock/unlock
Drive Chain Tensioning Method
Self - Tensioning Gravity Operated
Mobile Tray Size
18"W x 19"L
Product Manual
Assembly manual for Altimate Medical EasyStand Evolv Medium can be found here. Instructions for Use Manual of Altimate Medical EasyStand Evolv Medium can be found here. Product Catalog for Altimate Medical EasyStand Evolv Medium can be found here.
VideoEasyStand Evolv Mobile OptionEasyStand Evolv Pow’r Up Lift OptionEasy-Adjust Seat DepthAdjustable and Removable Actuator Handle
Shipping
Free curbside delivery (Contiguous United States Only)
Delivery ETA 10–15 business days
We also offer white glove engineer delivery with assembly and demonstration if required. Please contact us for a quote.
If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
Warranty on this product is as follows:
Steel Frames:5 year warranty
Hydraulic Actuator: 2 year warranty
Upholstered components, plastic pads, rubber parts, painted surfaces, bearings, and other non-listed parts: 90 day warranty
Warranty on Electric Lift option components is as follows:
Actuator and Hand Pendant: 2 year warranty
Control Box and Battery: 90 days
Battery Charger: 90 days
If you have any faults with your items, contact us and we'll help to resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is not covered.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
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 may return your order within 30 calendar days of receiving the goods. Beyond this period, we regret that returns cannot be accepted.
Products must be returned unused and in their original packaging.
Used mattresses and bathroom products cannot be returned for hygiene reasons.
Return shipping costs and restocking fees may apply. You can contact us to find out what that will be at the time of purchase as this value can change.
Bespoke items cannot be returned unless damaged or faulty.
Please view our full returns and refund policy here.
No reviews
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.