Stair Lifts Cornelius

Helix Curved CSL500 Stair Lift

Having a handicap doesn’t have to restrict your movement and activities. A curved staircase is no longer an obstacle, we sell and install stair lifts Cornelius. The Helix Curved Stair Lift is another option for home elevators, and it’s much less expensive.

“We’ve installed curved stair lifts on a spiral, 90 & 180 degree turns, and with stairs that have multiple landings.”Allen Brawley

Stair Lifts Cornelius

Helix CSL500 Stair Lift

The CSL500 is a narrow lift that mounts close to the staircase wall, (staircase must be at least 32” wide) and the folding arms and swivel seat allows ample space to walk the stairs. It’s a smooth ride, up to 164’, that can transport you from your basement to your bedroom, even though hallways.

Every home has unique features, we measure your staircase with digital accuracy to guarantee the stair lift will install and operate as advertised. This is a *custom chair lift for stairs and will be manufactured to the specifications for your project, our typical curved stair lift installs take 6 weeks from the order date. We strive to provide a speedy, professional install in 2-3 days on average, with minimal interruption to your daily activities.

*Customization includes the choice of fabric and color.

Harmar products are proudly made in the USA, to a quality standard that ensures your stair lift will outperform your expectations, with a very smooth and quiet ride. We have installed hundreds of Harmar stair lifts Cornelius, with 100% satisfaction.


  • Narrow profile
  • Extremely 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

Safety Tip:

The remote control can move the stair lift without a passenger, always confirm that the pathway is clear before engaging the lift.


Weight capacity 350 lbs (160 kg)
Electrical requirements 115 VAC
Operation power 24 Volt 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
Download the Owners Manual
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