## Common ground
All options are types of door stoppers or closers, devices that control door movement.
## Options at a glance
**3925.90 – Plastic (general)**
- **Defining trait:** Made from plastic but not specifically for furniture use.
- **Typical examples:** Generic plastic door stops, floor-mounted plastic wedges.
- **Best fit when:** The product is made of plastic and used in general door control, not attached to furniture.
**3926.30 – Plastic (furniture-specific)**
- **Defining trait:** Designed for use with furniture, typically integrated into or attached to furniture.
- **Typical examples:** Plastic stoppers built into a cabinet door or drawer mechanism.
- **Best fit when:** The device is part of or used specifically with furniture like cabinets, shelves, or desks.
**4016.99 – Rubber**
- **Defining trait:** Made from rubber, often used for soft, cushioned stopping or damping.
- **Typical examples:** Rubber door stoppers with a soft base, rubber bumpers on doors.
- **Best fit when:** The product uses rubber for noise reduction, shock absorption, or non-slip grip.
**6307.90 – Textile**
- **Defining trait:** Made from fabric or textile material, often flexible and soft.
- **Typical examples:** Fabric-covered door stops, cloth straps used to hold doors open.
- **Best fit when:** The product is made of woven or knitted fabric, not rigid.
**8302.4X – Base metal**
- **Defining trait:** Made from base metals like iron, steel, or aluminum; typically durable and structural.
- **Typical examples:** Metal door stops with a heavy base, adjustable metal closers.
- **Best fit when:** The product is metallic, rigid, and designed for long-term use in high-traffic areas.
## Key differences
| Option | Material | Primary Use Case | Durability | Integration |
|-------|----------|------------------|------------|-------------|
| 3925.90 | Plastic (general) | General door control | Low–medium | Standalone |
| 3926.30 | Plastic (furniture) | Furniture-mounted | Medium | Integrated |
| 4016.99 | Rubber | Damping, soft stop | Medium | Standalone |
| 6307.90 | Textile | Soft, flexible hold | Low | Flexible use |
| 8302.4X | Base metal | Heavy-duty, structural | High | Rigid, durable |
## How to choose
- Is it made of plastic but not for furniture? → 3925.90
- Is it designed specifically for furniture (e.g., cabinet doors)? → 3926.30
- Does it use rubber for cushioning or grip? → 4016.99
- Is it made of fabric or cloth? → 6307.90
- Is it metal (iron, steel, aluminum) and sturdy? → 8302.4X
## Overlaps & pitfalls
A product could be both plastic and furniture-specific (e.g., a plastic stopper built into a cabinet), so **3926.30 takes priority** over 3925.90 if it’s for furniture. Rubber and textile types may look similar but differ in material feel and function—rubber is elastic, textile is flexible but not stretchy. If unsure, prioritize the **main function**: e.g., damping → rubber; soft hold → textile; structural control → metal