When selecting a conservation-grade display for bronze sculptures, several critical factors must be addressed to ensure their preservation and longevity. First, lighting plays a pivotal role; opt for LED lights with low heat emission and adjustable intensity to avoid thermal damage and fading. Second, humidity control is essential, as bronze is susceptible to corrosion. Maintain a stable relative humidity level between 40-50% using climate-controlled cases or silica gel packs.

UV protection is another key consideration. Install UV-filtering glass or acrylic panels to shield the sculpture from harmful ultraviolet rays, which can accelerate deterioration. Additionally, the display material should be inert and non-reactive, such as powder-coated metals or acid-free mounts, to prevent chemical interactions.

Finally, consider the display's accessibility for maintenance and inspection. Ensure the design allows for easy cleaning and periodic checks without compromising the sculpture's safety. By addressing these factors, you can create an optimal environment that safeguards bronze sculptures for future generations.