Certified according to the latest NPR 1813:2025 standard

Are you looking for an office chair that is guaranteed to meet the latest ergonomic requirements while staying within your budget? The 500 NPR Series leads the market. While many office chairs are still based on outdated standards, this chair is officially certified according to the latest NPR 1813:2025 guidelines as well as the EN 1335 standard. Investing in this model means adopting the most up-to-date health and safety standards for active, dynamic working, effectively preventing back, shoulder, and neck discomfort.

Maximum adjustability and premium details

The 500 NPR Series combines its up-to-date certification with premium build quality and optimal comfort. Featuring a breathable mesh backrest and an exceptionally durable seat (50,000 Martindale), this chair is engineered for intensive daily use.

With a seat height range of 39.9 to 52.9 cm and an adjustable seat depth of 38 to 48 cm, the new NPR 1813:2025 standard guarantees a perfect fit for both shorter and taller users. The robust nylon (PA6) and stainless-steel frame, equipped with a Class 4 gas lift, delivers an exceptional load capacity of up to 200 kg.

Specifications:

• Product depth: 64 cm

• Product width: 65,5 cm

• Product height: 104,3 - 117,3 cm

• Product weight: 17,9 kg

• Seat height: 39,9 - 52,9 cm

• Seat width: 51 cm

• Seat depth: 38 - 48 cm

• Armrest type: 4D

• Gas lift type: Klasse 4

• Load capacity: 200 kg

• Lumbar support: Height adjustable

• Tilt mechanism: Lockable in multiple positions

• Equipped with a high-grade German Bock mechanism.

• Frame material: Nylon (PA6 / Polyamide 6) & Stainless steel (304 / Grade 18/8)

• Seat & backrest material: Fabric & mesh

• Fabric durability: 50,000 Martindale cycles

• Standard: EN 1335 & NPR 1813:2025 (TÜV Rheinland GS Certified)

• Packaging type: Mono-packaging (cardboard)

• Castors: Self-braking castors for hard and soft floors

• Options: Optional headrest

• Maintenance: Vacuum regularly and wipe clean with a damp cloth