A semi-single bed is a useful bed size when you want to make the most of a small room. Although it is small, the standard width is 80cm, which is the minimum width required to turn over comfortably. A generous bed size is "shoulder width + 30cm", so even if a man's standard shoulder width is 45cm, 80cm is still a comfortable size to turn over.

The France Bed Multi-Lath Super Spring Mattress is available in a variety of sizes, including single, semi-double, double, queen, and king. It has the following features:

• The mattress is strong throughout, with minimal localized sinking and little lateral movement, allowing you to maintain a sleeping position in which your spine forms an S-curve.
• This mattress is recommended for those who prefer a slightly firmer mattress that keeps you in a comfortable sleeping position.

This semi-single bed with a multi-layer super spring mattress is recommended for those who want to combine a comfortable sleep with effective use of space, such as those living alone in a one-room apartment or those who are working away from home.