this chair, designed by an ex maths and PE teacher from london, is (apparantly) untippable.
a fact i didnt know, is that every year, 7,000 pupils are admitted to hospital as a result of chair-related accidents, and 70 per cent resulted from rocking back dangerously, according to government statistics.
the max chair, created by the design company sedley place, has curved legs that prevent rocking. mr wates, the inventor, said that no child could lift it more than 5cm off the ground.
that sounds like a challenge!