Each great set is especially effective when bought in multiples for even more combinations and ever-varying challenges.
Components
Plank
Plastic strengthened with steel bars. For 2-10 years. Typical colour: blue. Maximum load: 100kg. Weight: 2.3kg. Size: 72L x 13W x 3cmH
Smaller Top
Yellow. Weight: 0.5kg. Size: 27cm diameter x 10cmH
Larger Top
Red. Weight: 1.3kg. Size: 40cm diameter x 24cmH
Rocking Plank
Integrated rocking function. Moves 6cm as it rocks. Plastic. For 3-10 years. Typical colour: green. Maximum load: 50kg. Weight: 1.9kg. Size: 72L x 13W x 10cmH
Log Plank
Curved surface. Plastic. For 4-10 years. Typical colour: green. Maximum load: 100kg. Weight: 1.1kg. Size: 73L x 13W x 6cmH
Tilting Disc
2 plastic parts around a thick and moveable rubber connector which gives way when the user shifts his centre of gravity. For 3 years and over. Maximum load: 75kg. Weight: 0.9kg. Size: 22cm diameter x 14cmH
Slack line
Steel-reinforced plastic, polyester line and metal tightening mechanism. For 4-10 years. Typical colour: purple and yellow. Maximum load: 50kg. Weight: 2.5kg. Size: 73L x 13W x 8cmH