The Helix Curved Stair Lift offers a narrow profile that mounts closer to the wall, with tighter bends. The ride is ultra smooth–and whisper quiet!

Manufactured in the United States, every Helix CSL500 is engineered and built to order. Each custom stairlift is unique to the home and stairway it is installed to. This custom design allows the Helix stairlift to have a smaller footprint, quicker install, and outstanding performance.

The build and delivery methods also allow installers to work more quickly and efficiently when they arrive at your home. The lift can be installed with minimal disruptions to you.

Perfect for a stairway with a 90-degree turn, 180-degree turn, or even a spiral staircase. The Helix can even be built to accomodate multi-story applications.

An ergonomically-designed seat features swivel seat and “flip-up”” arms to make entry and exit easier.

Custom color and fabric options are available to help make the Helix Curved Stair Lift a tasteful addition to any home.



  • Narrower profile
  • Extemely quiet, smooth ride
  • True-Curve rail with advanced bending technology creates smoother turns
  • Supportive, ergonomic seating
  • Simple-connect rails and lighter chassis for easy installation



Weight capacity 350 lbs (160kg)
Electrical requirements 115 VAC
Operation power 24V DC Battery
Travel distance 16 ft standard; available up to 75 ft
Speed 17-21 ft/minute
Incline limits 27 – 52 degrees
Drive system Polymer worm/worm-rack
Motor output speed at rated load 62 rpm
Motor output torque at rated load 18 lb ft
Motor output amps at rated load 14 Amps
Track (rail) type Extruded aluminum
Average return trips per charge 20 – 40 (varies with load, length)
Switchable arms (Left or right hand operation) Yes
Need to open chassis to install or change sides No
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