The general requirements of the mattress is beautiful appearance, smooth surface, dry, breathable, moderate thickness, not easy to deformation, durable, easy maintenance and so on. The standard of professional evaluation mattress is from the angle of function, comfort, use safety of mattress. Factors that affect the function of the mattress include: stability, retention, weight, friction characteristics, thickness, appearance, durability and retention characteristics between the mat and the cushion sleeve; factors that affect mattress comfort include: Pressure distribution, shearing force/friction, humidity, temperature, stability and other factors; the factors affecting the safety of mattress use include: pressure distribution, stability, shearing force/friction, temperature, humidity, durability, infection control, mite killing, cleaning, flame retardant, etc.
In addition, the mattress material requirements of density, hardness, resilience, resistance, encapsulation, breathable heat, waterproof. Production of the mattress to meet the user's sense of self, the maximum allowable contact interface, posture, mobile decompression capacity, skin status, after-sales service and other consumption of direct demand.