Foam mattress:
The sponge mattress is made of full sponge material and has a light texture. The sponge mattress is shaped to fit your body shape when your weight changes; it is light and soft, making it comfortable to sleep!
Spring mattress:
Linear integral spring mattress: It is composed of ordinary continuous stainless steel wire, from automatic precision machinery to mechanics, structure, and integral molding. The advantages are good support, high durability, moderate hardness of the mattress, ergonomic benefits, can provide comfortable sleep and protect the health of the human spine.