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Our Products

Stair Lifts

Built and installed by America's stair lift specialists since 1991. Every lift we make carries the same lifetime warranty on parts.

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How to Choose

Straight or curved? Start here.

The first question on any stair lift purchase is one most people have never had to think about before: is your staircase straight, or does it turn?

If your staircase goes from one floor to the next in a single straight line, top to bottom, you need a straight stair lift. These are the most common installations — most homes have straight staircases. They install in 1–2 days, cost less than curved lifts, and are mechanically simpler.

If your staircase has any turn, landing, curve, or spiral — even a small bend at the top or bottom — you need a curved stair lift. These are custom-manufactured to match the exact path of your specific staircase, so they take a few weeks to build, but they fit configurations no straight lift can handle.

Straight Stair Lifts

For staircases that travel from one floor to the next in a single straight line. Both lifts use our patented grease-free helical worm drive — the most reliable mechanism on the market for this kind of installation.

  • Nautilus Premium Stair Lift

    Nautilus Premium Stair Lift

    Our flagship straight lift. Patented grease-free helical worm drive. Folds to 10.5" — the narrowest in the industry. 350 lb capacity.

    • 350 lb capacity
    • Grease-free worm drive
    • Folds to 10.5"
    • Made in USA
    View details
  • Nautilus Heavy Duty Stair Lift

    Nautilus Heavy Duty Stair Lift

    The only residential stair lift on the market rated for 600 pounds. Same patented grease-free worm drive as our flagship — engineered with an extra-wide chair and reinforced structure for heavier users, and backed by a true lifetime warranty.

    • 600 lb capacity
    • Grease-free worm drive
    • Slide-swivel seat
    • Made in USA
    View details

Curved Stair Lifts

For staircases with turns, landings, spirals, or multi-story applications. Both lifts are custom-manufactured to fit your exact staircase configuration.

  • Flow X Curved Stair Lift

    Flow X Curved Stair Lift

    Custom-built to your staircase. Patented Advanced Swivel & Leveling keeps you level through every turn. Fits 90°, 180°, spiral, and multi-story.

    • Patented ASL technology
    • 275 lb capacity
    • Fits 24" staircases
    • Made by TK Elevator
    View details
  • Harmar CSL500 Helix Curved

    Harmar CSL500 Helix Curved

    Custom-manufactured in Sarasota, Florida to fit your exact staircase. True-Curve rail with advanced bending technology, 350 lb weight capacity, and Harmar's industry-leading fast turnaround.

    • Made in USA
    • 350 lb capacity
    • True-Curve rail
    • Custom-built
    View details
Every lift

One standard. Every lift.

Whichever lift fits your staircase, the experience is the same.

Read about our lifetime warranty

Not sure where to start?

The fastest path to a real answer is a 5-minute call. We'll ask three or four questions about your staircase, your weight requirements, and your timeline — and tell you which of our lifts is the right fit.

Schedule a free assessment

Restoring freedom, one stair at a time.