Curved stair lift
AmeriGlide Infinity Curved Stair Lift
The AmeriGlide Infinity is an indoor curved stair lift with a rail made to follow a staircase with turns, bends or landings. Its configuration depends on detailed measurements of the home, so this page is an educational overview rather than a promise that it fits a particular staircase.
Content updated

Ask Rick about current availability and the exact configuration for your home.
Standard features
- A made-to-measure rail for an indoor staircase with turns or landings
- Folding armrests and footrest
- Removable seat covers
- Footrest obstruction sensors
- Retractable seat belt
- Key lock and two remote controls
- Soft start and stop
Options to confirm
- Powered swivel seat
- A choice of brochure-listed upholstery colors
| Specification | Published information |
|---|---|
| Staircase | Indoor curved, turning or landing staircase |
| Rail | Made to measure for the staircase |
| Drive | Rack and pinion |
| Motor and charging | 24V DC motor with 120V charger |
| Standard model capacity | 275 lb |
| Manufacturer limited warranty | 2 years components and drivetrain; 30 days batteries; written terms apply |
Where the Infinity may fit
The Infinity is intended for staircases that cannot use one straight rail. The rail is formed around the actual turns and changes in pitch, including an intermediate landing when continuous travel is appropriate.
A product name alone cannot determine fit. Stair width, head clearance, the shape of each turn, safe space to get on and off, and the rider's needs all have to be reviewed in person.
Power and operation
Manufacturer technical information describes a 24V DC motor and a 120V charger. The exact charging positions and expected operation during an outage depend on the supplied configuration and battery condition, so those details should be confirmed in the written quote and manual.
Coverage to confirm in writing
AmeriGlide's product-specific limited warranty lists 2 years for component parts and the drivetrain, with a separate 30-day term for batteries supplied by AmeriGlide. It applies to the original purchaser and is nontransferable; labor is excluded. Other exclusions, maintenance requirements and the terms for the exact unit should be read in the written manufacturer warranty. Heartland separately provides one year of free labor and service on its installations; service fees apply after the first year. Heartland's coverage is stated in your written quote.
Manufacturer brochure
Manufacturer brochure supplied to Heartland. Product availability and final configuration must be confirmed.
AmeriGlide-Infinity-Curved-Brochure-rev030124.pdf · 9 pages · 8.0 MB · rev030124 (March 1, 2024)
Download the original PDFCommon questions
- Is the Infinity for every curved staircase?
- No product can be confirmed from a page or photo alone. The staircase has to be measured and the rider's safe access at both ends reviewed before a configuration is recommended.
- Is the powered swivel standard?
- No. The supplied brochure lists powered swivel as an option. The manual swivel lever is part of the standard feature set shown in the brochure.
- Is this an outdoor lift?
- This page covers the indoor Infinity configuration. Do not assume an outdoor configuration or finish is included; ask Rick what is currently available for an exterior staircase.
Get started
Book an appointment
Request an in-home stair lift assessment. Your visit time is confirmed only after Rick or the team approves it.
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