se:flex Task Chair

Discover the se:flex Task Chair: Intelligent Seating Comfort for Every User

Designed for Hybrid and Multi-User Workspaces

The se:flex Task Chair is an adaptive office swivel chair engineered to meet the dynamic demands of multi-user environments. Featuring an innovative automatic weight adjustment system, the chair intuitively adapts to every individual, ensuring comprehensive seating comfort and ergonomic support without the need for user adjustment. Its responsive backrest moves effortlessly with you, granting maximum freedom of movement and promoting healthy, dynamic sitting in every position.

Tailored Movement for Diverse Needs

With se:flex, freedom of movement comes designed precisely to your preference. Although its advanced technology operates invisibly, the chair’s streamlined design and versatile colour options make it a seamless addition to any modern office aesthetic. Whether in collaborative hubs or individual workstations, its presence is understated and sophisticated.

Ergonomic Excellence in Workplace Standards

The Se:flex Task Chair's 4D armrests and ergonomically optimised comfort seat comply with the latest DIN EN 1335-1:2023 Type A standard, reflecting state-of-the-art ergonomic design tailored for a broad spectrum of users. This certification underscores its commitment to excellence and suitability for diverse workforces with varying physical requirements.

Thoughtful Features and Customisation Options

Built to excel in innovative working environments, se:flex combines intelligent features with extensive configuration possibilities for personal convenience and adaptability.

• User Weight Capacity: It supports users up to approximately 130 kg, and with the aluminium base, up to 150 kg.
• Seat:
  • Flexibly mounted for lateral movements
  • Anatomically sculpted seat with a rounded front edge for pressure relief.
  • High-quality moulded polyurethane foam
  • Dimensions: 490 mm width × adjustable depth 395–465 mm
• Seat Height Adjustment:
  • A standard gas lift with mechanical depth-springing reinforces body cushioning even at the lowest seat levels (400–520 mm)
  • Optional infinite gaslift height adjustment (400–520 mm)
  • The premium Sedo-lift mechanism III offers spinal decompression and wear-free operation (420–530 mm)
  • Footring compatibility with counter design models
• Base Options:
  • Durable plastic star base in black or light grey (glass-fibre reinforced polyamide)
  • Optional polished aluminium base
  • Choice of hard or soft 65 mm castors suitable for various floor types
• Armrests:
  • Multifunctional with PUR pads, integrated and pivotable 40° inward, 20° outward
  • Available in black or light grey
  • Height adjustable over 100 mm and depth adjustable 40 mm
  • Adjustable width options from 480 mm inside width or 340–600 mm between swivelled armrest edges

Trusted Quality and Certifications

Se:flex meets and exceeds rigorous quality and health standards, backed by certifications and awards that assure reliability, safety, and ergonomic health benefits:

• GS label by TÜV Rheinland LGA Products GmbH and compliance with DIN EN 1335
• Ergonomics Certificate by TÜV Rheinland LGA
• Certification for testing harmful substances by TÜV Rheinland LGA
• QUALITY OFFICE and AGR Quality Seals endorsing healthy back support
• Environmental recognition with the BLAUER ENGEL award
• Prestigious design accolades, including the ICONIC AWARDS 2019 Interior Innovation Selection and German Design Award 2020 Winner

Experience the se:flex Task Chair—where intelligent design meets ergonomic precision to empower every user in your workspace with comfort, support, and adaptable style.