Selecting the right dimensions for your jewelry showcases is not just about fitting them into your store layout—it's about maximizing the visual appeal and accessibility of your inventory. This guide provides the industry-standard measurements for 2026.
Standard Measurements at a Glance
| Case Type | Standard Height (cm) | Standard Width (cm) | Standard Depth (cm) |
|---|---|---|---|
| Pedestal Showcase | 90 - 110 | 40 - 60 | 40 - 60 |
| Wall Case | 180 - 240 | 90 - 120 | 40 - 50 |
| Floor-Standing | 135 - 165 | 100 - 150 | 50 - 60 |
1. Standard Heights & Ergonomics
The height of a jewelry display is critical for "vantage point" viewing. A showcase that is too low forces customers to hunch over, while one that is too high can obscure the view for shorter individuals.
- Seated Viewing (90cm): Ideal for consultation desks where customers sit with a sales representative.
- Standard Standing Viewing (105cm): The "gold standard." This aligns the jewelry with the average person's natural line of sight.
- Tower Displays (180cm+): Used for impact pieces and high-visibility perimeter shelving.
2. Pedestal Display Dimensions
Pedestal cases, often called "museum pedestals," are designed for single "hero" items or small collections. Their square footprint makes them highly versatile for center-floor layouts.
The typical glass hood for a pedestal case is between 30cm and 50cm tall, sitting atop a solid base that makes up the rest of the height.
3. Wall-Mounted Case Dimensions
Wall-mounted displays maximize vertical space. They are typically slimmer than floor models (40cm deep) to ensure they don't intrude on the store's walking paths.
Important: Ensure the mounting height allows the middle shelf to sit at the 140cm - 150cm mark, which is the primary attention zone.
4. Floor-Standing Case Dimensions
Floor-standing "vision" cases are the workhorses of a jewelry store. They typically range from 100cm to 150cm in width, allowing for multiple display trays inside.
Consider the "walking space" around these units. A minimum of 90cm - 120cm should be left between cases to allow two customers to pass comfortably.
5. Calculating Interior Volume
Don't forget to account for the thickness of the glass and the internal lighting fixtures when calculating how many items can fit. A "30cm tall" glass hood usually provides about 25cm of clear vertical display height once LED strips and base inserts are installed.
Pro Tip: The 1/3 Rule
For high-end luxury, use only 1/3 of the available display area for products. Negative space creates a premium feel and prevents the display from looking like a bargain bin.
6. Conclusion
Accurate measurements are the foundation of a successful retail environment. By adhering to these standardized dimensions, you ensure cross-compatibility with industry-standard display trays and lighting kits.