Pinnacle Premium Stair Lift, 350 lb

Harmar Pinnacle Premium SL600 Straight Stairlift — 350 lb Capacity

The Pinnacle Premium SL600 is Harmar's top-of-the-line straight stairlift, offering a heavier weight capacity, wider seat, and premium comfort features for users up to 350 lbs. Designed and assembled in the USA, the SL600 delivers a smooth, quiet, and secure ride on any straight staircase.

Key Features

  • 350 lb Weight Capacity: Accommodates a wider range of users than standard stairlifts
  • Wider Seat: Larger seat width for added comfort and accessibility
  • Smooth, Quiet Ride: Premium DC motor with soft-start and soft-stop technology
  • Powered Swivel Seat: Rotates 90° at the top landing for safe, easy dismount
  • Obstruction Sensors: Footrest and chassis sensors automatically stop the lift if an obstacle is detected
  • Fold-Flat Design: Seat, footrest, and armrests fold flat to keep the stairway clear
  • Dual Wireless Remotes: Two remotes included — call or send the seat from either landing
  • Battery Powered: Operates on two 12V batteries; continues to operate during power outages

Specifications

Weight Capacity 350 lb
Speed Up to 20 FPM
Rail Type Single-tube steel rail
Drive System Rack and pinion
Power 2 × 12V batteries (charges from 110V AC outlet)
Seat Width 19.5″
Folded Width 14.5″ from wall
Max Stair Angle Up to 45°
Safety Features Footrest & chassis obstruction sensors, seatbelt, swivel interlock, constant-pressure controls
Warranty Parts: 2 years | Battery: 1 year | Drive system/structure: Lifetime limited
Certifications ETL listed | CSA B44.1/ASME A17.5 | ASME A18.1

Downloadable Resources

📄 SL600 Sell Sheet 📄 Pinnacle Stairlift Brochure

This is a custom-order product. Please call our store for a free in-home assessment and quote: (858) 560-8177

SKU: HARMAR_SL600
Manufacturer: HARMAR

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