OTOLift Smart Air Curved Stairlift

OTOLift’s most advanced stairlift, the OTOLift Smart Air is equipped with state-of-the-art technologies, world’s thinnest single rail, 60mm tube making it discrete and unobtrusive in your home.

100+ Reviews From Happy Customers

100+ Reviews From Happy Customers


The Otolift Modul-Air Smart is ideal for installation along the wide or narrow side of your stairs. The thin rail of the Otolift Modul-Air Smart also blends in, this means that virtually nothing changes to your stairs.

Expect great comfort thanks to the ergonomic design and high-quality upholstery of the Otolift Air Smart. Do you consider design important? The finish is sublime. In the folded position, the Modul-Air Smart is a discrete sight. The smart chair moves quietly on an ultra-thin rail, composed of innovative modules that fit together perfectly. Otolift’s Modul-Air Smart is the perfect solution for every staircase.

World’s thinnest single rail With a diameter of only 6 centimetres the rail of the Modul-Air Smart is the thinnest single rail in the world. Truly an unobtrusive presence in your interior.

Compact size and soft lines characterise the design of this unobtrusive stairlift. The footrest folds up to form a single unit with the seat. The seat has an ergonomic design and high-quality upholstery for ultimate comfort. The controls are discreetly integrated into the slightly curved armrests. A light touch moves the chair quietly over the world’s thinnest single rail. Experience exclusive elegance, outstanding comfort and optimum safety. 

Wide, narrow or spiral staircases, the Otolift Modul-Air Smart easily adapts to the most demanding stairs and unobtrusively follows all curves. In addition, the rail takes up so little space that the stairs also can easily be used on foot. In this way, it is ensured that not only you, but also your family members or guests can always use the stairs safely.


Why Choose Us

Award Winning

We are happy to say we have won multiple awards.

100+ Reviews

Happy customers consistently give us excellent reviews.


We work with every local authority in Lincolnshire & Nottinghamshire.

Always On Call

We offer a true 24/7 always-on-call service.

Happy Customers

"We Found the Engineer very polite, knowledgeable, Patient and Helpful, he did not leave until we understood everything"
Mrs M, Louth
"Thank you Obam, the ramp is absolutely fabulous and the two engineers who installed it were friendly, polite and courteous"
Mrs S, Sudbrook

Talk to one of our
experienced team members

We only employ salaried surveyor/advisors, not sales people. Because of this, they will find the best solution for you and not just sell you the most expensive model.