Extremely easy to fit, this bath seat requires no assembly or adjustment and is simply positioned where required. Soft caps on the arms protect the edge of the bath and prevent the seat from moving. The aluminium frame ensures this bath seat is corrosion resistant. Seat size 410 x 230mm (16 x 9"). Overall width 730mm (28 3/4"). Fits baths with internal measurement of 585 to 670mm (23 to 26 3/8").