Product description Polypropylene Designer thoughts "We got the idea for the MAMMUT series when one of our small children sat down in a very big chair. The combination, small person and big furniture, felt like a cartoon and gave us a clear idea for the form. The fact that the pieces are stable and easy for children to move around has also probably contributed to their popularity. Our children have now outgrown their furniture – but we haven't. We hope the series continues to make children happy and sparks their imaginations!" Designers Morten Kjelstrup and Allan Östgaard: People & Planet Product possible to recycle or use for energy recovery, if available in your community.