Helvetia Bathtub, design by Matteo Thun & Partner. Rectangular semi-recessed built-in version of 4 mm drawn and solid-coloured sanitary acrylic with side slope on the left. Inside depth 420 mm. Tub rim width 80 mm on three sides and 200 mm an edge, tub border height 295 mm. Dimension tub bottom 1405×565 mm, interior tub dimension 1670×950 mm. Drain and overflow in center. Cubic capacity 370 liter. Dimension (LxWxH) 1800x1200x420 mm.