Sputniks are normally fixed in one piece. Please ask if you would prefer to be able separate the table top and base for access.
Birch Multiplex and Reclaimed Teak tables by Heerenhuis are finished with three layers of invisible matt varnish and should be cleaned regularly with a damp cloth. No need to oil or revarnish.
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.