The Dutch pool previously had 800,000 wooden pallets in circulation. The follow-up costs were correspondingly high: Dirty chips and injury-prone splinters, heavy weight, particularly when wet, and not least of all the enormous cost of disposing of badly damaged or soiled pallets.
The new heavy duty pallets were to be tough, durable, light, hygienic, insusceptible to failure, and sustainably disposable when they were no longer serviceable.