The Doorline-Variwedge adjustable-height threshold ramp makes it easy to match the height of the threshold or step to within the thickness of a coin.Between the three sizes of Doorline-Variwedge, Small, Medium, and Large, you can match any threshold height from just 20mm (4/5ins) high right up to 100mm (4ins) high in 5mm (1/5ins) increments! It\'s fully adjustable in less than one minute, and is supplied with a spanner in the kit. This ramp can be freestanding (with rubber strip to grip and protect the floor) or can be fixed in place if preferred.Fully adjustable in less than a minute (spanner supplied in kit)Match threshold height to within the thickness of a coin (adjusts in 5mm increments)Extremely durable designer-finish to suit any internal decorCan be fixed in place for maximum stabilityRemove and readjust for re-use elsewhereRubber strip to grip and protect floorMin Height: 6cm (2.4ins)Max Height: 10cm (3.9ins)Length: 50cm (19.7ins)Width: 74cm (29.1ins)Capacity: 300kg (47st)Weight: 6.1kg (13.5lbs)