Even the back has wood grain, so better quality. Was it used as a desk? But no particular designer I know of.NNice, @SPERLS
And the 60`s....I`ve seen a few similar units & cannot attribute this one to them??...Its a basic & minimal Scandinavian style MCM design,from that era.
Search for ___ etagere Wall unit Sliding panels door storage This one could have been used as a divider, which is nice. The adjustable style is desirable.
Not a desk as there’s nothing to fold out. Open a door to see the hardware to get a better guess of where and when made.
A turntable,speakers & LP colllection would work well, with this unit! I believe the wood is walnut & I have seen similar ones by "Ello"