HAL, Vitra, is a stool designed by Jasper Morrison design simple and functional. Plywood seat shell and chrome-plated tubular steel base, no stackable. With HAL Jasper Morrison has reinterpreted the multifunctional shell chair, creating a rich set of variants from the clear contemporary style. The shape of the body of HAL offers great freedom of movement and the softness of the plastic material allows you to take different seating positions - even sideways or on horseback. In this way the HAL encourages dynamic sitting and ergonomic. The color of the shell has high potential for variation, expandable via the HAL Table, which was developed in conjunction. The HAL offers so many possibilities for use - in the office, public places and even at home.