Advantages of down filling:
Soft and comfortable: Provides a very soft and fluffy sitting feeling, making people feel as if they are sitting on clouds.
Good breathability: Helps to keep dry and reduce stuffiness.
For example, the use of high-quality down filling in some high-end sofas allows people to feel comfortable after sitting for a long time without feeling oppressive.
However, down filling also has some disadvantages:
Relatively weak support: It may collapse after a period of use, affecting the appearance and comfort of the sofa.High price: Increases the cost of the sofa.
Advantages of sponge filling:
Good support: Can provide stable support and is not easy to deform.
High cost performance: The price is relatively affordable.
For example, in some sofas that are used frequently in daily life, sponge filling can maintain a good shape and comfort.
But its disadvantages are:
Slightly inferior breathability: It may make people feel stuffy in hot weather.
