This sleek toilet seat raiser raises the toilet seat by100mm, coloured whiteIt attaches safely to the toilet with two side clamps, also has a large turning knob for quick attachment and detachment.Seat Width is 36.5cmSeat Depth is 39.5cmSeat Height Front is 10.5cmSeat Height from Rear is 11.5cmTotal Width is 38cmWeight of Product is 1.6kgMaximum user weight is 225kg