The impact of noise in open-plan offices: why invest in acoustic furniture?
A significant share of employees see noise as a major distraction at work. This sound pollution isn't harmless. Several studies show it leads to a significant drop in productivity and raises stress levels.
The open-plan office, designed to support collaboration, paradoxically becomes a drag on collective effectiveness when acoustics are neglected. A noisy environment directly affects:
- Concentration and the ability to carry out complex tasks
- The quality of professional conversations
- Overall wellbeing and job satisfaction
- Absenteeism and turnover
Investing in acoustic solutions isn't a luxury, then, but a necessity for building an effective workplace.
The consequences of noise for office productivity
After a noise interruption, an employee needs a significant amount of time to regain full concentration. In a poorly sound-insulated open-plan office, these interruptions can happen frequently.
The hidden cost is considerable:
- A large majority of employees lose time because of noise
- More errors are made in a noisy environment
- Notable drop in performance on complex cognitive tasks
These findings show just how important a well-thought-out acoustic fit-out is for keeping teams effective.
Acoustic standards and regulations for workspaces
In France, the Labour Code (articles R.4213-5 and R.4431-1) sets precise requirements for workplace acoustics. The recommended sound level for intellectual work generally sits between 35 and 45 dB, far below the levels often measured in a standard open-plan office.
Several certifications like HQE, WELL, or BREEAM now include strict acoustic criteria for professional spaces, reflecting the growing importance placed on this dimension.
The different categories of acoustic furniture for open-plan offices
Faced with these acoustic challenges, different solutions exist, each answering specific needs. The choice depends on your layout, your constraints, and your goals.
Acoustic partitions and separators: dividing the space intelligently
Acoustic separators are often the first step in an acoustic fit-out. They create distinct zones while absorbing some of the sound waves.
There are several types:
- Freestanding partitions, easy to move and reconfigure
- Desk separators, which install directly on work surfaces
- Mobile screens, ideal for flexible spaces
Their effectiveness depends on height, thickness, and the materials used. A good acoustic separator offers a high absorption coefficient (αw) on a scale of 0 to 1.
Acoustic pods: private spaces within the open-plan office
For confidential calls or meetings that need concentration, nothing beats an acoustic pod. These enclosed spaces offer optimal sound insulation, both for the occupants and their colleagues.
Work With Island offers four particularly high-performing models:
Island Solo (€3,990 excl. VAT / €68/month): an individual pod ideal for short calls and video meetings. With a sound reduction of 30.2 dB (Category A to ISO 23351-1), it instantly turns any corner of an open-plan office into a private office.
Island Desk (€4,790 excl. VAT / €79/month): a seated version of the individual pod, designed for longer work sessions. It comes with a comfortable seat, offers slightly higher sound insulation (-31.1 dB), and is also certified Class A to ISO 23351-1.
Island Duo (€7,990 excl. VAT / €135/month): this 2-person pod is ideal for HR interviews or two-person meetings. With a sound reduction of 28.7 dB, it lets you talk in complete confidence.
Island Quattro (€9,990 excl. VAT / €171/month): a 4-person pod, perfect as a meeting room guaranteeing privacy and concentration. With 29.8 dB of sound reduction, it allows calm conversations with no disruption to the open-plan office.
These pods offer several distinctive advantages:
- Installed in under an hour, with no construction work
- Effective built-in ventilation
- LED lighting with presence detection
- Full connectivity (power sockets, USB-A and USB-C)
- Can be moved during a reorganisation
- ISO 23351-1 Class A or B certification, depending on the model
Wall-mounted and suspended acoustic panels: decorative solutions
Acoustic panels are a stylish solution for improving acoustics with no compromise on looks. Fixed to walls or hung from the ceiling, they absorb sound waves while adding a decorative touch.
Available in different shapes (square, rectangular, hexagonal, organic), colours, and thicknesses, they suit every style of fit-out. Their effectiveness mainly depends on:
- Their total surface area (the larger, the better the absorption)
- Their thickness (generally between 20 and 50 mm)
- Their density and composition
For effective acoustic treatment, it's recommended to cover a significant share of wall surfaces with absorbent panels.
Our selection of design acoustic furniture for open-plan offices
Modern acoustic furniture combines technical performance with careful design. Our selection meets both requirements, with solutions suited to different needs and budgets.
Acoustic armchairs and alcoves: comfort and privacy
High-back armchairs and acoustic alcoves create pockets of calm within the open-plan office. Ideal for informal conversations or short focused sessions, they offer partial insulation without complete isolation.
Our selection criteria:
- Acoustic performance (absorption and insulation capacity)
- Seating comfort for longer use
- Design and how it fits into the overall space
- Durability of materials and ease of upkeep
Design acoustic partitions: combining style and performance
Modern acoustic partitions no longer just divide space, they elevate it. Available in a wide range of finishes, they can become genuine decorative elements.
The essential criteria for choosing a design acoustic partition:
- Absorption performance (αw coefficient)
- Stability and safety (particularly for freestanding models)
- Modularity and ease of reconfiguration
- Style and how it fits into the overall design
For maximum effectiveness, favour partitions at least 1.40m high, which effectively block sound waves at seated conversation level.
Modular acoustic pods: complete solutions for privacy
Acoustic pods represent the most complete investment for solving noise problems in the open-plan office. Genuine "rooms within a room", they offer optimal sound insulation.
Here's a comparison of the main features of our Work With Island models:
All our pods are delivered quickly across Europe and come with a 5-year warranty. For any first order, we offer a 100-day trial with a full refund if you're not satisfied.
Acoustic fit-out strategies for an effective open-plan office
Optimal acoustic fit-out of an open-plan office isn't just about buying furniture. It's a comprehensive process that starts with a precise diagnosis and continues with a carefully thought-out layout strategy.
Acoustic diagnosis: identifying the issues in your space
Before any investment, it's essential to accurately assess the acoustic situation of your space. Several methods exist:
- Measuring reverberation time (RT60), which shows how long it takes a sound to drop by 60 dB
- Measuring ambient sound levels at different points and different times
- Identifying the main sources of noise and where they're located
- Gathering subjective feedback from users
Smartphone apps like Sound Meter Pro or Decibel X already give you a first assessment. For a more precise analysis, professional acousticians use calibrated sound level meters and can produce a complete sound map.
Acoustic zoning: organising the space by activity
One of the most effective strategies is to create different acoustic zones by activity:
Quiet zones: spaces dedicated to focused work, fitted with tall separators and absorbent materials
Collaborative zones: informal meeting spaces with moderate acoustic treatment
Transition zones: corridors and circulation areas with reinforced acoustic treatment to limit how far noise carries
Strategically placing Island pods lets you instantly create quiet zones with no complex construction work. Their mobility also makes it easier to adapt the space as needs change.
Scalable acoustic solutions for flexible spaces
In a context of hybrid work and flexible organisation, acoustic solutions need to be able to adapt easily to change.
Work With Island pods answer this requirement perfectly:
- Assembled in under an hour
- No complex connections (just a standard power socket)
- Can be moved with no full disassembly
- Flexible leasing options (from €68/month)
This modular approach lets you gradually adjust your acoustic fit-out based on your experience and changing needs.
Materials and durability of acoustic furniture
The acoustic performance of furniture largely depends on the materials it's made from. Their environmental impact is also an increasingly important selection criterion.
Eco-friendly acoustic materials: performance and responsibility
Modern acoustic solutions favour materials that are both effective and eco-friendly:
- Métisse: made from recycled clothing, this material offers good sound absorption properties while making use of end-of-life textile fibres.
- Rock wool: a natural material with exceptional absorbent properties
- Melamine foam: lightweight and highly effective
- Cork: a renewable natural material with good acoustic properties
Certifications like B Corp or Origine France Garantie guarantee products that respect both health and the environment.
Maintaining acoustic furniture and how long it lasts
Quality acoustic furniture is a durable investment, provided it's properly maintained:
- Fabric panels and partitions can generally be vacuumed regularly and cleaned with a slightly damp cloth
- Acoustic pods like the Island models need simple upkeep: cleaning surfaces with non-abrasive products
- Quality acoustic furniture typically has a long lifespan
All our acoustic pods come with a 5-year warranty.
Budget and return on investment for acoustic furniture
Investment in acoustic furniture should be considered in terms of return on investment, both for productivity and employee wellbeing.
Acoustic solutions by price range
The budget needed varies considerably with the scale of the project and the type of solutions chosen:
Affordable solutions (accessible budget)
- Simple desk separators
- A few strategically placed wall panels
- An Island Solo pod for confidential calls
Mid-range solutions
- A combination of separators and wall panels
- 1-2 acoustic pods (Island Solo or Desk)
- A few acoustic armchairs for collaborative spaces
Premium solutions
- Full acoustic treatment (walls, ceilings, floors)
- Several acoustic pods of different sizes
- Design acoustic furniture built into an overall strategy
To optimise your investment, we recommend a gradual approach, starting with the most problematic zones.
Financing and support for office acoustic fit-outs
Several options are available to finance your acoustic project:
Leasing: all our Island models are available on a leasing contract from €68/month, with an option to buy at the end of the contract.
Grants and subsidies: some regions offer support for improving working conditions.
Refurbished pods: to lower the initial budget, you can buy second-hand or refurbished acoustic pods. It's also a responsible choice: extending a product's lifespan reduces its environmental impact.
Why choose Work With Island for your acoustic fit-out?
Work With Island stands out for its unique approach to acoustic furniture:
- French manufacturing guaranteeing quality and responsiveness
- Ultra-fast installation (under an hour) with no construction work
- Certified acoustic performance (reduction of up to 31.1 dB to ISO 23351-1)
- Considered design that fits into every environment
- Maximum flexibility with the option to relocate
- Environmental commitment with B Corp 2025 certification
- Risk-free trial over 100 days
Our team of experts supports you through every stage of your project, from the initial diagnosis to installation, including the custom configuration of your pods.