Harmar SL300 Straight Stairlift

Regain safe and comfortable access to every level of your home with the Harmar SL300 Straight Stairlift. Designed for straight staircases, this compact residential stairlift provides a smooth, dependable ride while supporting up to 300 pounds.

The SL300 features Harmar’s patented nylon polymer gear rack and helical worm-drive system. Because the drive system requires no grease or lubrication, it helps keep stairways, clothing, and pets clean. Its efficient battery-powered motor can complete up to 60 trips during a power outage, allowing continued use when household electricity is unavailable.

With a folded width of only 11 inches from the wall, the Pinnacle SL300 leaves more room for others to use the staircase. Its symmetrical design, low-profile rail, folding seat, armrests, and footrest make it an excellent stairlift for narrow stairways and homes where space is limited.

Built-in safety features include a seat belt, overspeed brake, audible alerts, an 85-degree manual swivel seat with interlock, and a footrest obstruction sensor. Two wireless remotes allow the stairlift to be conveniently called or sent between floors.

Key Features

• Designed for indoor straight staircases

• Supports users weighing up to 300 lb

• Compact 11-inch folded width

• Lubrication-free drive system helps prevent grease and mess

• Battery operation provides up to 60 trips during a power outage

• Folding seat, armrests, and footrest conserve staircase space

• Manual swivel seat makes entering and exiting easier

• Footrest obstruction sensor automatically stops the lift when needed

• Wireless call/send controls provide convenient operation from either landing

• Assembled in the USA

Specifications

• Weight Capacity: 300 lb

• Seat Size: 16.5" W × 15" D

• Backrest Size: 9" W × 15.31" H

• Footrest Size: 12.63" W × 14.69" D

• Travel Speed: 20 feet per minute

• Folded Width: 11" from the wall

• Standard Track Length: 15'6"

• Maximum Track Length: Up to 36'

• Supported Stair Incline: 27°–52°

• Drive System: Nylon polymer gear rack with helical worm gear

• Application: Indoor residential straight staircases

• Certification: ETL listed

Available Options

• Automatic folding rail

• Retractable seat belt

• Chassis obstruction sensor

• Key lock

• Additional rail and mounting brackets

• Manual lowering tool

  Warranty

  • Parts: 2 years

  • Gear Rack: 10 years

  • Battery: 1 year

The Harmar SL300 Stairlift offers a clean, compact, and reliable accessibility solution for individuals who want to remain independent and confidently navigate the stairs in their home.