Pet dander and oily secretions easily penetrate deep into sofa fibers, becoming food for mites. The solution is to use safe enzyme decomposers tailored to the material, combined with high-pressure water circulation extraction technology, to thoroughly remove deeply trapped protein allergens.
Causes and Impacts of Dander Accumulation
Dander shed daily by pets contains oily components that easily travel through fabric pores or leather grains into the interior of the sofa. Even if the surface looks clean, the internal sponge layer has become a storage unit for allergens. In Hong Kong's humid environment, these proteins become a nutrient source for mites. When a person sits down, air pressure forces the dust out, causing itchiness.
Professional Deep Cleaning Process
Traditional vacuum cleaners cannot reach deep into the sofa. Professional care must adopt a systematic approach: first, perform material tests to ensure the cleaner will not damage the surface; second, use biological enzyme agents to decompose protein stains; and finally, use industrial-grade deep cleaning machines to extract the dirty water.
- Performing material tests to confirm cleaning solutions
- Using professional enzymes for spraying and fiber penetration
- Using high-pressure extraction machines to wash out deep-seated sewage
- Ensuring the sofa is left to air dry completely after completion
Material Maintenance and Precautions
Different sofa materials (such as velvet, genuine leather, and cotton-linen) have different care requirements. Do not use chemical cleaners of unknown origin yourself to avoid damaging the material texture. If the sofa is damaged or the internal filling is severely damp, stop DIY efforts and seek professional repair advice.
- Testing cleaning agents in a hidden location first
- Do not use high-temperature steam directly on leather for extended periods
- Avoiding oversaturating the underlying fibers during the cleaning process
About 壹家壹清潔專家
壹家壹清潔專家 is proficient in the characteristics of various high-end furniture materials. We adopt safe, environmentally friendly technology solutions, deeply removing pet allergens while carefully protecting your and your pet's health. Whether it is fabric or leather, we can provide the most suitable care plan for you.


