Laminated (plywood) basses, which are widely used in music schools, youth orchestras, and in popular and folk music settings (including rockabilly, psychobilly, blues, etc.), are very resistant to humidity and heat, as well to the physical abuse they are apt to encounter in a school environment (or, for blues and folk musicians, to the hazards of touring and performing in bars). Another option is the hybrid body bass, which has a laminated back and a carved or solid wood top. It is less costly and somewhat less fragile (at least regarding its back) than a fully carved bass.
