Harmar SL300: Pinnacle Stairlift
The Harmar SL300 Pinnacle Stairlift delivers excellent value with essential safety features, making your home's stairs easily accessible.


Bringing you peace of mind
Going up? The Pinnacle SL300 is here to help you take that step towards accessing every floor in your home. With a lifting capacity of 300 lbs, the SL300 provides riders with the confidence to go up and down their stairs safely and comfortably.

Enjoy your rides between floors as the helical worm gear does all the work for you, grease and lubrication-free!

When folded, the SL300 is the most compact stairlift in the industry, with the rail mounting 1” from the wall and standing at 3” tall to help keep out of sight. .

In the event of a power outage, you won’t be stranded on the stairs. Pinnacles are designed to provide up to 60 trips if a power outage occurs.
SL300 Pinnacle Stairlift Key Features
MESS-FREE, MAINTENANCE-FREE
POWER OUTAGE READY
INDUSTRY'S MOST COMPACT
SAFETY SENSORS
POWER SEAT & FOOTREST OPTIONS
Frequently Asked Questions
SL300 Pinnacle Stairlift Specifications
Pinnacle Stair Lift Measurement and Compatibility Guide
Measuring your stairway correctly is essential to ensuring that your new stair lift will install easily and function safely and properly. Please follow the instructions below carefully.

Mount Side: From the bottom of your staircase looking up, determine on which side you want the lift installed. Because the lift mounts to the stairs and not the wall, you may choose either side.

Measurement A - Top to Bottom: Stand at the top of your stairs and extend your tape measure down the staircase. The tape measure should lightly touch each stair tread and the tip should touch the landing at the bottom of the stairs. The measurement should be from the front edge (nose) of the top landing to the floor at the bottom landing.
Measurement B - Top to First Step: Measure from the front edge (nose) at the top of the landing to the front edge (nose) of the first step.

Measurement C - Stair Tread Length: Measure the tread of a stair from front edge (nose) of a stair to back.
Measurement D - Stair Rise Height: Measure the rise of a stair by measuring the length from the front edge (nose) of one step straight down to the next tread.
Number of Risers: Count the number of stair risers on your staircase.

Measurement E - Top Obstruction Distance: Measure the distance from the front edge of the top step to any obstruction on the top landing. Common obstructions include doors, walls or railings.
Measurement F - Bottom Obstruction Distance: Measure the distance from the front edge of the bottom stair to any obstruction on the bottom landing.

Measurement G - Stair Width: Measure the width of the stairs from side to side.
Pinnacle Stairlift Options and Accessories
Pinnacle Stairlift Video
Pinnacle Stairlift Downloads
No Buyers info available
LIMITED LIFETIME WARRANTY
PRODUCTS COVERED: SL600 SERIES MODELS
WARRANTY COVERAGE:
- Harmar Mobility warrants the Pinnacle SL600 series to be free of defects in material, mechanical in the motor, gearbox, rail, worm gear and gear rack for the lifetime of the product from the date of retail purchase.
- Harmar’s other parts and electrical components are warranted for three (3) years.
- Supplied batteries are limited to one (1) year from the date of retail purchase.
EXCLUSIONS
- Pinnacle SL600’s installed outdoors are not covered and are not approved for outdoor use.
- SL600’s installed in commercial buildings are not covered and are not approved for commercial use.
- This warranty does not cover maintenance or adjustments.
- Harmar will not be charged for labor, consequential damage, or repair expenses.
- Harmar will not be liable for the loss of the use of its products or loss of time.
- This warranty becomes null and void if the product has been lost, damaged by accident, over-stressed, misused and/or neglected, or if the product has been modified in any way.
RETURN PROCEDURE
- Defective parts must be returned, prepaid, to Harmar for inspection before credit, repair, or replacement, at Harmar’s discretion.
Harmar’s sole obligation and the exclusive remedy under this warranty are limited to credit, repair, or replacement as deemed appropriate by Harmar.