SGS - Accreditation - Diamond Mattress mousse products are fire-retardant to meet American quality standards.
STR - USA - Accreditation (Fire-retardant) ) Diamond Mattress products are made from fire-retardant fiber according to American standards.
ELSON - Korea - Accreditation (Antimicrobial) Diamond Mattress products are made from clean and healthy cotton fibers according to the Consumer Health Law.
KSA - Korea - Accreditation (Korean quality standard) Diamond Mattress products are made from qualified fiber produced under the strict supervision of Korean standard quality control system.
OEKO-TEX – Switzerland - Accreditation (Antibacterial feature), Diamond Mattress products are made of clean, antibacterial, safe and environmentally friendly fabric materials.
QMS – Australia – Accreditation (Antibacterial feature), Diamond Mattress bedding products are insect-free.
ISPA - USA - Accreditation: Diamond Mattress sleep pampering products meet the quality standard to join the world leading association of mattress industry (ISPA).