AgeComfort carries two different models of the Acorn Stairlifts - Straight Stairlifts(Acorn Superglide) and Curved Stairlifts (Acorn 80 Curved Stairlifts).  For a straight staircase, the Acorn Superglide Stairlift is the perfect choice, designed and built purely with the user in mind. With a slimline fold-away design, and a wealth of features, say goodbye to difficulty with the stairs with the Acorn Superglide. For more complex staircases, the Acorn 80 stairlift provides the ultimate in versatility. Able to tackle practically any staircase, the Acorn 80 Curved Stairlift features a unique modular rail system, so it can be installed as quickly as a regular stairlifts.