Walnut tables by Heerenhuis are finished with Monocoat oil; they should be cleaned with a damp cloth and green soap. Once a year, they can be treated with Rubio Monocoat Maintenance Oil.
Particularly during the winter, but also when using air conditioning, relative humidity must be kept in mind. Relative humidity should ideally be between 50% and 60%. Less than 40% can lead to various types of damage, mainly cracks.
Heerenhuis make contemporary furniture in the traditional way, using authentic materials.