Urban L1³ accessible – meeting pod for 2–3 people

Urban L1³ barrier-free: Barrier-free teamwork at a premium level

The SoSilent Urban L1³ barrier-free is the consistent answer to the requirements of modern, inclusive working environments. As a high-quality meeting box for 2-3 people , it enables barrier-free teamwork, confidential conversations and hybrid meetings - completely self-determined and barrier-free.

The focus is on the barrier-oriented usage concept: A level access without Tripping edges and an electric door opening via button ensure that the box is absolutely effortless for wheelchair users to access. The M1³ barrier-free combines social participation with the uncompromising acoustics and design quality of the Urban-Line 3rd generation.

Whether for creative sprints for two or discreet 1:1 conversations: This box creates a protected space that actively promotes inclusion and at the same time the highest standards in technology and sound insulation sets.

The most important innovations of the 3rd generation of the Urban Line

1. Improved acoustics & sound insulation

optimized multi-layer wall structure for maximum discretion
even improved sound absorption in the interior
ideal for meetings & video calls in open spaces

Result: less background noise, higher speech intelligibility

2. Significantly quieter and more efficient ventilation

newly developed ventilation system
complete air exchange approx. every 2 minutes
extremely quiet operation - even during longer meetings

Result: fresh air and optimal climate with minimal Fan noise

3. Higher quality materials & more stable construction

Aluminum frame ≥ 1.5 mm
additional powder-coated steel panels (1.0 mm)
higher stability while being clearer Lines

Result: long-lasting, high-quality, professional

4. New design & configuration options

new exterior colors and interior colors for acoustic panels
selectable Frame shapes (square, round, flattened)

5. Smart Plus glass - further thought

still 32 ± 3 dB sound insulation
optionally with switchable smart glass for privacy at the touch of a button

6. Barrier-free meeting boxes - Urban-Line 3rd generation

Design according to the central requirements of DIN 18040
available as M1³ barrier-free, L1³ barrier-free and L2³ barrier-free

Details about the barrier-free meeting box

The Urban L1³ barrier-free is optimized for inclusive work in open-space environments. It offers more space and clear movement guidance for the wheelchair and assistance.

Barrier-free access & operation

Ground access: Threshold-free entrance directly at ground level.
Electric door opening (button): Convenient opening at the touch of a button - ideal for people with limited mobility.
Access Control (Optional) usable. Support for modern access systems (e.g. facial recognition or electric door locks).

Transparency to DIN 18040

We rely on honest planning security:

The L1³ barrier-free is based on DIN 18040 and in practice is fully wheelchair accessible.
Due to construction, there may be slight deviations from the DIN dimensions in the door light or turning surface. For 100% compliance (XL turning surface) we recommend the L2³ barrier-free.

Sound insulation & acoustics

Sound insulation (measured according to the latest ISO 23351-1 standard):

Plus: 32±3 dB (ISO class A)
- Highest discretion for sensitive team conversations.

(Important: The switchable "Smart Glass" option automatically includes the best possible plus sound insulation).

💡 Good to know: How to read our acoustic values

Certified standards: Tested ISO 23351-1.
The masking effect: A normal office has a basic volume of around 45 dB. If our box attenuates a conversation to 30 dB, the room absorbs the residual noise.

Technical data

Dimensions

Outside: 2150 × 1350 × 2172 mm
Inside: 2003 × 1202 × 2095 mm

Weight

Closed back: 472 kg
Split back: 431 kg

Power & Certification

110-220 V / 50 Hz
Certification: CE compliant according to EU standards
WEEE reg. no.: Registration under the WEEE reg. no. DE 46457506
Fire protection: Panels Class A / Carpet B1 (flame retardant)

Guarantee

5 years on frame & construction
1 year on electrics & interior fittings

Certifications & safety

Fire protection (tested Safety)

The Urban-Line meets the highest fire protection standards for safe use in the office:

Acoustic panels (walls): Certified according to ASTM E84 Class A (Flame Spread Index 15, Smoke Developed Index 40). Corresponds to the German classification "flame retardant".
Floor covering (carpet): Certified according to GB 8624-2012 Class B1 (C). Officially classified as flame retardant .

Compliance & Environment

CE conformity: Complies with all EU directives regarding health and safety.
WEEE registration: SoSilent GmbH is registered under WEEE reg. no. DE 46457506 registered to ensure complete compliance with the Electrical Act.

We will be happy to send you the relevant test reports (SGS / National Center) upon request.

Interior equipment

Possible interior equipment:
- folding table (enables optimal Wheelchair entrance)
- Sofa classic / Weitere Innenausstattung
designed for meetings with up to 2-3 people.
ideal for team meetings, workshops and confidential 1:1 discussions.

Note: The one shown Price does not include interior furnishings. This can be supplemented individually.

Colors & materials

RAL special colors are possible subject to a technical feasibility check. Please tell us the desired RAL color code when making your inquiry; We confirm the version, price and delivery time before ordering.

Exterior colors

White / Black / Individual RAL color

Interior colors - acoustic panels

Silver gray (standard), gray, red, orange, yellow, light brown
Material: High-density acoustic polyester (fire protection: Class A / flame retardant)

Floor

Carpet in Anthracite (Fire protection: B1 / flame retardant)

Options & configurations

Glass options

Plus - 32 ± 3 dB / Smart Plus with switchable smart glass

Wall configuration

Closed rear wall: Highest sound insulation, shielded feeling of space.
Split rear wall: Very high sound insulation with a lighter feeling of space.

Note: A pure glass back wall is not possible with this model due to the attachment for the folding table.

Typical areas of application

Including meeting environment (barrier-free meeting setup)
Retreat for team meetings, 1:1s & confidential conversations
Video calls & hybrid meetings in open space

In short

The Urban L1³ barrier-free is the premium solution for teams that want to actively live inclusion. First-class acoustics meet barrier-free accessibility – for a modern working world without barriers.

Urban L1³ “barrier-free” – meeting box for 2-3 people