Harmar Otolift Module-Air Smart Curved Rail Stairlifts
A smarter, slimmer solution for curved staircases
The Otolift Modul‑Air Smart is an advanced curved stairlift designed to fit the vast majority of staircases while delivering comfort, reliability, and fast installation. Manufactured by Royal Otolift Stairlifts in the Netherlands and exclusively supported in the U.S. by Harmar, it combines innovative engineering with elegant design to help users stay independent at home.
How much does a Curved Stair Lift cost?
Curved stair lifts are the ideal option for homes with curved stairways or landings part way up. Curved stair lifts are custom built to perfectly fit your home. Because curved stairlifts are customized they can be more expensive with average prices around $12,000.
Harmar Otolift Module-Air Curved Stairlift Highlights
Fits More Staircases, Takes Up Less Space
- Modular single‑rail system adapts to nearly any curved staircase
- World’s thinnest single rail keeps stairs narrow and unobstructed
- Inside or outside installation options
- Steep stair capability (up to 66° incline) and tight‑space compatibility
Smooth, Safe & Comfortable Ride
- Ultra‑smooth travel through curves with innovative angled rail connections
- Ergonomic seat designed for proper posture
- Reverse Drive Technology allows safer maneuvering through tight turns
- Quiet operation with built‑in obstruction sensors and safety options
Smart Technology & Easy Operation
- Armrest‑mounted smart display shows battery level and system status
- Battery‑powered operation works even during power outages
- Simple joystick controls with optional ergonomic upgrades
- Plug‑and‑play electronics for long‑term reliability
Fast Installation, Custom Look & Trusted Quality
- One‑week lead time with typical installs completed in hours
- Custom rail starts, finishes, seat colors, and accessories
- Upgradeable features like powered swivel seats and footrests
- FDA‑registered, ASME‑certified, ISO‑certified, and backed by Harmar support