The physical activity of moving up and down the stairs is done away with by advocating the use of stair lifts. This provides an alternative way to ascend or descend up or down the stairs without having to move from the seat. These lifts are considered to be a safe and convenient means of transportation from one floor to another. The lifts have a seat with armrests and a footrest and are mounted to tracks. Such stair lifts have emerged as a great boon to all persons whose mobility have been limited or restricted due to various causes- diseases (like arthritis, Lou Gehrig's, Parkinson's etc.), accidents or old age.

There are a host of specific uses to which the stair lift can be put. Now there are also stair lifts suited for meeting outdoor needs unlike most models set up for indoor usage. The existence of slight differences in between the various models on offer allows users to make a judicious choice among the models to gainfully put them to use suiting particular requirements.

Specific models of stair lifts are there now which effectively help move persons affected with mobility limiting conditions over areas of house and between different floors and require no maintenance even for some 5 years or so. Some other models have the battery backup feature added. These can come of use even if there is a power failure and can thus promise to ensure uninterrupted services. The batteries can get charged when the stair lift unit is parked at the top or the bottom of the stairs.

Then again there is the useful outdoor stair lifts range which has become popular. There are some highly functional yet affordable stair lifts especially provided for outdoor purpose which promise to offer a combination of comfort and safety. These often have a remote control too which assures that the stair lift seat can be summoned when needed. Many such sets come accompanied with covers which protect the lift from the effect of outdoor elements. There are stair lifts useful in being set up suiting the shape of the stairs- straight or curved and particular nature of curve. A handrail may also be usefully placed for support in stair lifts.

The stair lifts of specific types proving to be useful in meeting particular needs can be used in transporting not only persons but also for working as conveyors of grocery, bundles of clothes coming from the laundry etc. within the house area- between floors. Thus, the stair lifts range of the day can serve many a specific need and can come of use in more than one ways while acting as an efficient conveyor.