consult a cabinetmaker, kitchen manufacturer, carpenter or handyman...if it's not a load bearing structure it should be quite simple but collect photos to show what you want as there are many variations that might suit...these few photos are from HOUZZ "timber slat screens"
oklouise
Related Discussions
Best method to stop polished concrete from cracking on floors ?
Q
Heeeeelllp for garden novices.
Q
External Timber Stain that lasts more than a season
Q
How should I reduce echo in my tiled bathroom?
Q