We collaborate with Kvadrat for their wool and polyester. They have their own production site in the UK for wool weaving. The woollen textile supplied to TP Vision is EU Ecolabel certified. Waste fibres from the production process are, as far as possible, gathered and recycled. Besides the fact that wool is a natural, regenerative resource with a long lifespan, it is naturally stain-resistant and flame-retardant, so chemical treatment is not necessary.