How to determine bathroom cabinet size
Bathroom cabinet is one of the indispensable furniture in the bathroom. It not only provides storage space, but also improves the overall beauty of the bathroom. However, when choosing bathroom cabinets, determination of size is a key issue. This article details how to size your bathroom cabinets and provides structured data to help you make an informed choice.
1. Measure the bathroom space

Before purchasing a bathroom cabinet, you first need to measure the available space in your bathroom. Here are the key dimensions to measure:
| Measurement items | Description |
|---|---|
| Wall width | Measure the width of the wall where the bathroom cabinet is installed to ensure that the cabinet does not extend beyond the wall. |
| distance from floor to ceiling | Make sure your bathroom cabinets are the right height for your bathroom to avoid looking crowded. |
| door and window location | Make sure the bathroom cabinets do not interfere with the opening and closing of the door or the opening of the window. |
2. Determine the type of bathroom cabinet
There are many types of bathroom cabinets, and different types have different size requirements. Here are the common bathroom cabinet types and their size ranges:
| Bathroom cabinet types | Common dimensions (width × depth × height, unit: cm) |
|---|---|
| Single basin bathroom cabinet | 60-80×45-50×80-85 |
| Double basin bathroom cabinet | 120-150×45-50×80-85 |
| corner bathroom cabinet | 80-100×80-100×80-85 |
| hanging bathroom cabinet | 50-120×40-50×50-60 |
3. Consider usage needs
The size of the bathroom cabinet should also be determined based on your usage needs. Here are the factors to consider:
| demand factors | Size recommendations |
|---|---|
| storage needs | If you need a lot of storage space, you can choose a bathroom cabinet with a larger depth (more than 50cm). |
| User height | Bathroom countertop height is usually 80-85cm, but can be adjusted according to the user's height. |
| Installation of faucets and wash basins | Make sure the cabinet size can accommodate the faucet and wash basin and leave enough operating space. |
4. Refer to standard dimensions
If you have no special requirements for size, you can refer to the following standard sizes:
| Bathroom cabinet parts | Standard size (unit: cm) |
|---|---|
| Countertop height | 80-85 |
| Table depth | 45-50 |
| Cabinet width | 60-150 (adjusted according to the number of pots) |
| Mirror cabinet height | 60-80 |
5. Installation precautions
When installing bathroom cabinets, you also need to pay attention to the following points:
| Things to note | Description |
|---|---|
| Reserve pipe space | Make sure there is enough space on the back of the bathroom cabinet for the pipe to pass through. |
| Wall load-bearing | Hanging bathroom cabinets need to be installed on load-bearing walls to avoid the risk of falling off. |
| Ground flatness | Floor-standing bathroom cabinets need to be installed on a flat floor to prevent the cabinet from tilting. |
Summary
Determining the size of a bathroom cabinet requires comprehensive consideration of the bathroom space, cabinet type, usage requirements, and installation conditions. With precise measurements and proper planning, you can choose bathroom cabinets that are both beautiful and functional. Hopefully the structured data and detailed instructions in this article will help you make bathroom cabinet size selection a breeze.
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