How does the filling density of Solid Microfiber Quilt Set affect its thermal insulation effect?

The filling density of a Solid Microfiber Quilt Set has a significant impact on its warmth. Here is a detailed explanation of the impact of filler density on warmth:
Definition of filler density: Filler density refers to the mass or weight of filler per unit volume. For solid microfiber quilts, a higher filling density means there is more quantity or quality of filling in the same volume of space.
Influence of thermal insulation effect:
Enhanced thermal insulation performance: The higher the density of the filler, the closer the fibers are arranged, which can effectively block the intrusion of cold air from the outside and reduce heat loss. This tight arrangement can form more air layers, improve the thermal insulation performance of the quilt, and thereby enhance the thermal insulation effect.
Extended warmth retention: High-density filling can store more still air, which forms an insulation layer inside the quilt to help maintain body temperature. Therefore, even when the outside temperature drops, the high-density filling can keep the warmth longer, extending the duration of warmth.
Improved comfort: Although too high a filling density may make the quilt look heavy, appropriately increasing the filling density can improve the comfort of the quilt while ensuring the thermal insulation effect. High-density padding conforms to the body's curves better, reducing voids and cold spots for more even warmth.
However, it’s important to note that filler density isn’t the only factor that affects warmth. Other factors such as filling material, fiber length, production process, etc. will also affect the thermal insulation effect. Therefore, when choosing a Solid Microfiber Quilt Set, in addition to paying attention to the filling density, you should also consider other factors to obtain the best warmth and comfort.