The Mermaid hoist is a fixed bath side hoist that enables patients to safely transfer in and out of the bath. Available as either an electric or mechanical version, it can be mounted onto either a wooden or concrete floor with the fixings provided. Height to base of seat 140 to 740mm (51/2 to 29"). Maximum seat travel 485mm (19"). Seat size 450 x 410mm (173/4 x 16"). Width between arms 395mm (15½"). Recommended clearance from mast 1000mm (39¼"). Installation by a qualified tradesman is required. To order, choose a column, a seat and a recharger (for electric version only).