QB/T 4839-2023: Upholstered furniture - Form mattress

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Scope

This document specifies the requirements for dimensional deviation, fabric, physical
properties, etc. of foam mattresses; describes the corresponding test methods; specifies
the inspection rules, marking, instructions for use, packaging, transportation and
storage; provides symbols and product classifications that facilitate technical provisions.
This document is applicable to the quality inspection and quality determination of foam
mattresses with a thickness of not less than 130 mm; it is used as a reference for foam
mattresses with a thickness of less than 130 mm.

Basic Data

Standard ID	QB/T 4839-2023 (QB/T4839-2023)
Description (Translated English)	Upholstered furniture - Form mattress
Sector / Industry	Light Industry Standard (Recommended)
Classification of Chinese Standard	Y81
Classification of International Standard	97.140
Word Count Estimation	15,143
Date of Issue	2023-12-20
Date of Implementation	2024-07-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the symbols, product classifications, requirements, inspection rules, markings, instructions for use, packaging, transportation and storage of foam mattresses, and describes the corresponding test methods. This standard is applicable to the quality inspection and quality judgment of foam mattresses with a thickness of not less than 130mm. Foam mattresses with a thickness less than 130mm can be implemented as a reference.