Certification and Registration
EN 597-1 Furniture — Assessment of the flammability of mattresses and upholstered bed frames — Ignition source: smoldering cigarette
Category:
EU & UK

EN 597 description of
EN 597-1 Furniture - Assessment of the ignitability of mattresses and upholstered bed bases - Part 1: Ignition source : Smoldering cigarette
EN 597-2 Furniture - Assessment of the ignitability of mattresses and upholstered bed bases - Part 2: Ignition source: Match flame equivalent
EN 597 The purpose of the test
This standard assesses the flammability of beds and mattresses when exposed to cigarettes and small gas flames. These methods evaluate only flammability characteristics; comprehensive testing with more powerful ignition sources is required to assess a mattress's contribution to a fire.
For upholstered beds or mattresses, the Product Safety Act applies. According to the Swedish Consumer Agency, mattresses sold to individual consumers must resist a lit cigarette (per EN 597‑1). In public environments (e.g., hotels), both EN 597‑1 and EN 597‑2 apply.
EN 597 Scope of Application
●Mattresses: All types and sizes (single, double, queen, king), including various constructions (innerspring, foam, memory foam, latex).
●Mattress covers or pads: Thinner layers for comfort/protection; must comply when sold as standalone products.
●Bedding: Used on sofa beds/cushions; may need to meet EN 597 if sold within the EU.
●Daybeds and sofa beds: With integrated mattresses; may require compliance when sold as furniture in the EU.
●Convertible furniture: Any furniture convertible into a sleeping surface with a built‑in mattress may need to comply.

EN 597 Test Method
The test is conducted in a fume hood with calibrated airflow. The specimen is placed on a steel test bench. Ignition sources are positioned on the surface, seams, pile, or edges, depending on mattress design.
Cigarette: Lit and allowed to burn completely. If progressive flaming occurs and does not self‑extinguish within one hour, record failure. Damage must not penetrate the specimen.
Gas flame: Extinguishes after 15 seconds. Any flame persisting more than 120 seconds after burner removal is considered ignition.
SATISFY
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