Hi. This is Kiera Morrison from the United Kingdom. In the market, the number of designs for stairlifts are available which meet the customer's requirements. If you have the staircases who have turns or curves in the corner then install the curved stairlifts with the support of Devon Stairlifts company experts. These stairlifts have two charging points and use the twin rail system which maintains the ride of stairlift. If you need more information about these stairlifts then visit their website.