Harmar Pinnacle Stair Lift, 300 lb.
Pinnacle SL300 Stair Lift
Compact. Reliable. Low Maintenance.
The Pinnacle SL300 Stair Lift delivers exceptional value without compromising on performance. Renowned for its innovative design, smooth operation, and industry-leading reliability, the SL300 is the ideal solution for safe, comfortable mobility in your home.
Built with a patented Helical Worm Gear and Nylon Polymer Gear Rack drive system, the SL300 offers a smooth and stable ride — with no grease or lubrication required, making it one of the most low-maintenance stair lifts on the market.
Key Features:
300 lb weight capacity
Compact design: Folds to just 11.5" from the wall
Patented gear system ensures smooth, quiet travel
Up to 40 trips during power outage with efficient motor backup
Swivel seat at upper landing for easy and safe exit
Footrest safety sensors stop the lift when obstacles are detected
No grease or lubrication needed
Reliable performance with minimal maintenance
Ideal for residential use
Whether you're looking to improve accessibility or planning for future mobility needs, the Pinnacle SL300 offers a smart, affordable choice with unmatched peace of mind.
Questions? Contact Us.
Drive Type
Polymer Worm / Worm-Rack
Battery Powered
Yes
Self Installable
Yes
Basic Installation Included
No
Standard Capacity
300 lb
Max Track Length, Standard
15.5'
Max Track Length, Optional
70'
Seat Width
19"
Seat Depth
16"
Swivel Seat
Yes
Flip-Up Seat
Yes
Flip-Up Armrests
Yes
Constant Pressure Controls
Yes
Footrest Safety Sensor
Yes
Folded Chair From Wall
11"
Rail Angle, Min
32°
Rail Angle, Max
45°
Digital Diagnostics Display
No
Key Lock
Yes