These sets of wooden stools are ideal for body mechanics
and posture training when standing, to use at a desk or during seated mat activities. Non-slip rubber surfaces prevent slipping and can be wiped clean. Nest for storage. Set of four
includes these sizes: 250 x 300 x 50mm (10 x 12 x 2'),
300 x 350 x 100mm (12 x 133/4 x 4'), 350 x 460 x 150mm
(133/4 x 18 x 6'), and 400 x 510 x 200mm (16 x 20 x 8').