What cushions are comfortable with a sofa cushion?
Artificial wadding: artificial wadding made of sofa stuffing, soft and comfortable, comfortable to sit, but poor mechanical performance, low compression load, only cushion.
Down filling: down for sofa filling, comfortable sitting, long-term use of small deformation, drawback is slow rebound, high cost. Generally used in conjunction with the sponge in the advanced sofa, or suitable for cushion use.
Soft polyurethane foam (commonly known as sponge): used for sofa sponge filling is mainly divided into three categories: conventional sponge is a conventional polyether and TDI as the main generation of sponge, is characterized with good elasticity, softness, permeability; high rebound sponge is a kind of active phosphorus and TDI as the main generation sponge, it has characteristics of excellent mechanical properties, good elasticity, compression load, fire resistance, good air permeability; arbitrary hole sponge is a hole with a sponge size of the natural seaweed is similar, which is characterized by good elasticity, compression and rebound when the buffer is excellent.
