Harmar SL600 stair lift, front view

Straight Stair Lifts

Harmar SL600 Pinnacle Premium Stair Lift

The Harmar SL600 is a straight stair lift that supports riders weighing up to 350 pounds. Riders get a calm, quiet trip, a cushioned seat with back support, and a seat belt that retracts when not in use. When folded, it sits as little as 10.5 inches from the wall to save space.

  • Carries riders up to 350 pounds
  • Folds to as little as 10.5 inches from the wall
  • Up to 60 up-and-down trips on battery power in an outage
  • Lights on the lift show whether it is ready to go
  • Sits just 10.5 inches out from the wall once the seat and footrest are up
  • Quiet, even travel between floors
  • Gear rack needs no grease and wipes clean
  • Runs on battery power when the electricity goes out
  • Lights on the lift show whether it is ready to go
  • Cushioned seat and backrest, plus a seat belt that retracts
  • Stops on its own if the footrest or carriage bumps something
Weight capacity
350 lb
Seat
18 in by 14 3/8 in
Footrest
12 5/16 in by 13 1/8 in
Speed
20 feet per minute
Folded width
10.5 in from the wall, 13.6 in with the folding rail
Track length
15 ft 6 in to 70 ft
Stair angle
27 to 52 degrees
Drive
Nylon polymer gear rack with a helical worm gear
  • Overspeed brake, LED alerts and a retractable seat belt
  • Padded armrests and a locking swivel seat
  • Footrest and chassis obstruction sensors
  • Options: a manual lowering tool, extra track, a folding rail and a key lock
Gear rack
10 years
Battery
1 year
Motor
Lifetime, on lifts built after September 2018

Questions

Frequently Asked Questions

Yes, the SL600 can be a good option for narrow stairs. It folds to as little as 10.5 inches from the wall, but the space available to walk past depends on your staircase's width. An optional folding rail can help keep a doorway clear, though that configuration requires more space when folded.

The SL600 supports track lengths up to 70 feet for straight staircases. If a landing separates two flights, separate lifts may be an option, but you would need to switch seats at the landing. A curved stair lift may provide an alternative.

Consider the SL600HD if you need a weight capacity above 350 pounds or a wider seat. The heavy-duty model supports riders weighing up to 600 pounds.

Lazo Stairlifts installs the SL600 on straight staircases in homes throughout Utah. Contact us for a free quote, or learn more about our straight stair lift installation service.

Get in Touch

Get a Free Quote for Stair Lift Installation

Tell us about your staircase, and we will get back to you with a free quote.

  • Free Consultations
  • Help Choosing the Right Model
  • Serving Homes Statewide
(801) 856-3648
  • 20+ Years of Experience
  • Locally Owned
Call NowFree Quote