If you are considering a stairlift for yourself or a family member, safety is likely your top concern. Modern stairlifts are built with multiple layers of protection, and understanding these features can give you real peace of mind. Here is what to look for.
Seatbelts and harnesses
Every stairlift comes with a seatbelt as standard. On most models, it is a simple lap belt that clicks into place before you set off - similar to the ones used on aeroplanes. Some models offer a diagonal seatbelt for extra security. The belt keeps you securely in the seat throughout the journey and is easy to fasten and release, even with limited hand strength.
Obstruction sensors
All modern stairlifts have sensors on the carriage and footrest that detect anything blocking the rail. If a pet, a shoe, a bag, or any other object is on the stairs in the stairlift's path, the sensors stop the lift immediately. This prevents any risk of the stairlift pushing into something - or someone - on the staircase.
Swivel seat at the top
Getting on and off a stairlift at the top of the stairs is the part many people worry about most. The swivel seat solves this neatly. When you reach the top, the seat rotates to face the landing, so you step off onto a flat, safe surface rather than twisting to get off at the top of the staircase. The seat locks in the swivelled position until you are safely standing.
Battery backup
Stairlifts run on rechargeable batteries, not mains electricity. This is a deliberate safety feature. If there is a power cut in your home, the stairlift continues to work normally because it runs off its own battery. The batteries recharge automatically whenever the stairlift is parked at its charging point (usually at the top or bottom of the stairs).
Soft start and stop
Modern stairlifts accelerate and decelerate gently. There is no sudden jolt when you set off and no abrupt stop at the end. This smooth start and stop technology is particularly important for users who may be unsteady or who have conditions that make sudden movement uncomfortable.
Folding rail at the bottom
On some stairlifts, the bottom section of the rail can fold up or retract. This is useful when the rail would otherwise extend into a doorway or hallway. It also means there is no rail sticking out at floor level for anyone to trip over when the stairlift is not in use.
Key lock
Most stairlifts come with a key switch that lets you lock the stairlift when it is not in use. This is particularly useful if there are young children in the house who might be tempted to play with it, or if you want to prevent unauthorised use.
Weight capacity and standards
All stairlifts sold in the UK must comply with the Machinery Directive and the BS EN 81-40 safety standard. They are rigorously tested for weight capacity, electrical safety, and mechanical reliability. Most standard stairlifts support users up to 19 stone, with heavy-duty options available for higher weights. Your surveyor will confirm the appropriate model during the free home survey. See our stairlift cost guide for pricing across all types.
Want to see these features in action? During the free home survey, the surveyor can show you exactly how each safety feature works. Call 0800 776 5404 to book a visit.
We install stairlifts across Scotland including Glasgow, Edinburgh, Aberdeen, Stirling, Motherwell, Greenock and Johnstone.