The four-legged under frame of the Hal chair consists of chromed steel-tube, the sitting shell of coloured polypropylene. As a space saving characteristic, the Tube chair can be stacked to be stored after using it. The different available colours of the sitting shell allow a perfect integration of the chair into every furnishing.
The modern shell chair Hal Tube has diverse usage – in offices as well as in public or private areas. The form of the sitting shell offers a lot of elbowroom and the slightly yielding plastic allows different sitting positions – also sideward's or astride. This is how Hal promotes a dynamic and ergonomic sitting.