Altimate Medical | EasyStand Evolv Large| Sit-to-Stand Stander for Adjustable Positioning and Independent Transfers
The Altimate Medical EasyStand Evolv Large, available from Alto Med Supply, is a highly adjustable sit-to-stand stander designed for users 5'0"–6'2" and up to 280 lbs.
With a seat depth range of 18"–23" and a modular system offering over 60 positioning options, it easily adapts to both basic and complex support needs, making it ideal for home use, therapy settings, and progressive conditions.
The Evolv promotes proper alignment by matching the body’s natural pivot points, helping reduce shear and keeping supports, such as hip guides, lateral supports, and headrests, in place from sitting to standing.
Adjustable footplates and optional independent knee pads help accommodate tight hips or knees, while the contoured seat provides an effective stretch.
Designed for easier transfers, the Evolv features an open base and offers optional upgrades like a Rotating Seat, Swing-Away Front, or Removable Back.
Users can stand independently with the manual hydraulic pump or choose the Pow’r Up Lift for powered assistance.
Safety and comfort are built in with a padded three-point support system and the exclusive Shadow Tray, which maintains anterior support throughout the motion, helpful for users with limited upper-body strength.
Cushioned contact points and optional Roho® padding enhance pressure relief.
The Evolv also supports pre-exoskeleton training, helping users build tolerance for upright posture and achieve a full, comfortable stretch.
Regular standing may offer health benefits such as improved circulation, strength, bowel and bladder function, pressure management, reduced spasticity, and maintained bone integrity.
Compact, customizable, and clinically trusted, the EasyStand Evolv Large offers a safe and effective way to stand with confidence.
Key Features
Height & Weight Capacity: Designed for users 5'0"–6'2" and up to 280 lbs.
Adjustable Seat Depth: Seat depth ranges from 18"–23" for a better fit and comfort.
Modular Design: Over 60 optional components allow customization for different support needs.
Optimized Positioning: Natural pivot alignment keeps supports stable and reduces shear during standing.
Easy Transfers: Open base and optional Rotating Seat, Swing-Away Front, or Removable Back improve self and assisted transfers.
Manual or Powered Lift: Choose a manual hydraulic pump or Pow’r Up Lift for push-button standing.
Three-Point Support System: Padded knee pad, seat, and chest pad provide safe and stable sit-to-stand support.
Shadow Tray Option: Offers constant anterior support for users with limited upper-body control.
Comfort Padding: Cushioned contact points with optional Roho® padding for pressure relief.
Full Stretch Support: Helps achieve hip and knee extension for better alignment and mobility.
Exoskeleton Prep: Supports standing endurance needed for exoskeleton walking programs.
Health Benefits: Improves circulation, strength, range of motion, digestion, and pressure management.
Specifications
Base Unit
Approximate Height Range
5'0"-6'2"
Weight Limit
280lbs
Maximum Mass (fully loaded unit)
153lbs
Seat Depth Range (from seat pivot)
18"-23"
Seat to Footplate Range (from seat pivot)
14"-21"
Knee Width (center to center)
9"
Kneepad Depth Range (from seat pivot)
2"-7"
Seat Height
21.5"
Seat Dimensions
19"W x 21.5"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
104lbs
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 12" Height from seat (acrylic tray is 1" shorter)
12.25"
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
User manual for Altimate Medical EasyStand Evolv Large can be found here. Instructions for Use of Altimate Medical EasyStand Evolv Large can be found here. Product Catalog for Altimate Medical EasyStand Evolv Large can be found here.
Video
Product Introduction Video EasyStand Evolv Mobile Option EasyStand Evolv Pow’r Up Lift Option Easy-Adjust Seat Depth Adjustable 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 & Hand Pendant – 2 year warranty
Control Box & 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.
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.
This bed is brilliant, and the technology is brilliant. It is a stunning bed that has helped mobility for my wife who has a spinal cord injury and has trouble getting in and out of bed as well as chairs. Her quality of life will be better because of this product.Thank you.