How do I adjust the shelves?

Most pieces utilise either vertical wooden ratchets or rows of peg holes inside the cabinet sides. You simply lift the shelf and reposition the wooden supports at your preferred height. Older mechanisms can stick if painted over or warped by humidity, so gentle pressure is required when adjusting them.

Can these hold heavy books?

The internal shelves are generally robust, particularly in mahogany and oak library editions designed specifically for heavy volumes. Adjustable pine or walnut shelves may bow over decades if loaded excessively. Distributing heavier volumes on lower shelves prevents timber sag and maintains structural stability.

Are keys usually included?

Original working keys are occasionally present with surviving locks, though many nineteenth century cabinets have lost them over time. Working brass locks add practical security for enclosed storage. Replacement keys can be fitted by a locksmith if the original mechanism remains intact.

How do I clean the wood?

Maintenance requires only a soft cloth and traditional beeswax to nourish waxed or polished mahogany and walnut surfaces. Avoid modern silicone sprays that build up and attract dust. Glass panels benefit from standard glass cleaner applied sparingly to avoid touching surrounding wooden frames.