by Lee Sungmin
Published 02 Dec.2025 09:46(KST)
Simmons announced on December 2 that its premium vegan mattress brand N32 has received the highest "Gold" certification from UL GREENGUARD, which evaluates indoor air quality safety.
UL GREENGUARD is an indoor air quality safety certification awarded by the global safety science company UL Solutions, which precisely measures the emission levels of volatile organic compounds (VOCs) from products. N32 has obtained the UL GREENGUARD Gold certification for all mattress products currently available on the market.
The Gold level, which N32 has achieved, is the highest certification granted after testing the emission levels of harmful substances from finished products. This means the mattresses can be safely used even in sensitive indoor environments such as medical facilities and schools.
Meanwhile, in September, N32 also received an "Excellent" grade for skin safety from Dermatest, a renowned dermatological testing institute in Germany.
© The Asia Business Daily(www.asiae.co.kr). All rights reserved.