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Harmar helix curved stair lift

Harmar helix curved stair lift is perfect for a stairway with a 90° turn, 180° turn, or even a spiral staircase. Helix curved lift has ergonomically designed seat, features swivel seat and “flip-up” arms to make entry and exit easier.

Special price upon request



Complete Installation service available for all Harmar Products.
Harmar Products are available for local area customers only.

Harmar helix curved stair lift handles the curves and angles in a slimmer, sleeker design. The narrow profile mounts closer to the wall, hugging the stairway with tighter bends and flowing radius curves. It features standard manual swivel and fully flip-back arms which make entry and exit safer and easier for the user.

Features and benefits
  • Full-fold armrests: Improved to allow unimpeded transfer from a wheelchair
  • Emergency Stop: Repositioned safety stop button on the side for easier access
  • True-Curve Rail: Next-generation bending technology allows for smooth, precise bends and turns
  • Attractive swivel seating: Supportive, ergonomic design with integrated, retracting seatbelt and a standard swivel mount
  • Smooth, quiet ride: True-Curve Rail and quiet motor create an extraordinarily smooth ride and amazingly quiet operation
  • Even easier installation: Fewer floor bolts, simple-connect rails, and a lighter weight chassis make Helix easier to install - even by one person
  • Narrower profile: Low profile floor mounts and a narrower chassis tucks closer to the wall, saving space and providing a less intrusive installation
Services available:
  • resna certified assistive technology practitioner (ATP);
  • please call us for product customization as per your requirements
  • delivery; setup and fitting services available for clients in our local service area
  • special discounts available...


Additional Info

Model CSL500-G
Brands Harmar Lifts
Technical Specifications
Harmar CSL500 helix curved stair lift
Weight capacity 350 lbs.
Track (rail) type Steel, powder coated
Travel 20' Standard; 164' Maximum
Average number of return trips per
charge: (varies with load, length)
Control in armrest:
(left or right hand operation)
Lift mounts to steps or wall Steps
Minimum folded width 14.37"
Minimum footrest height 5 ½"
Clear distance between armrests 20.47" - 23.6"
Floor to seat height 24"
Minimum wall to stair side of rail 4.7"
Seat depth 14.96"
Backrest height from top of seat 20.47"
Electrical requirements 120VAC 15A
240 VAC optional
Operation power 24V DC battery
Speed 20 fpm
Incline range: (max. by code) 45°
Drive system Rack and pinion gear

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The manufacturer provides the following warranty to the original purchaser:

  • 2 Year on components

The product warranty is applicable as per the terms and conditions given by the product manufacturer.

Please call us for specific details.


The product return policy is applicable as per the terms and conditions given by the product manufacturer.

Please call us for specific details.

Configure size options/accessories available:

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Special price upon request

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