1. Fabric and Craftsmanship: Class A bedding has higher requirements for fabric, typically using softer, finer pure cotton or organic cotton, and undergoing multiple processing steps, such as antibacterial and anti-mite treatments and softener treatments, resulting in better skin-friendliness and comfort. Class B bedding uses relatively lower-quality fabric, usually ordinary cotton or other blended fabrics, and its processing is simpler.
2. Safety Level: Class A bedding has higher safety requirements, mainly in terms of formaldehyde content, pH value, color fastness, odor, and decomposable carcinogenic aromatic amine dyes. Class A bedding must meet national mandatory standards for formaldehyde content, and pH value, color fastness, odor, and decomposable carcinogenic aromatic amine dyes must also meet relevant regulations. Class B bedding has relatively lower requirements in these aspects.
3. Usage Standards: Class A bedding has the highest usage standards because it is specifically designed for infants and people with sensitive skin. For infants, the soft, absorbent fabric of Class A bedding will not irritate their skin and will better protect them from bacteria and viruses. Class B bedding is relatively more common and suitable for general consumers.
4. Scope of Application: Class A bedding is suitable for infants, pregnant women, the elderly, and other people with sensitive skin, as well as patients requiring special care. It is also a good choice for people with sensitive skin or high sleep quality requirements. Class B bedding is suitable for general consumers.
In summary, the main differences between Class A and Class B bedding lie in the fabric, safety level, usage standards, and scope of application. Class A bedding has higher quality and safety requirements and is suitable for infants, pregnant women, the elderly, and other people with sensitive skin, as well as patients requiring special care. Class B bedding is suitable for general consumers. When choosing bedding, one should select according to individual needs and circumstances.