Writing surfaces are naturally bacteria resistant. LCS surface can be cleaned with ammoniated cleaner. Glass surface can be cleaned with non-abrasive glass cleaner. Fabric surface can be cleaned with lint roller and dirty spots can be removed with a sponge and mild household detergent such as woolite. (Do not over saturate fabric with too much water or detergents. Doing so may damage backing under fabric.) For acoustic material vacuum to remove dust. Polyester carpet and fabric cleaners can be used. (Always test an inconspicuous are first)