Model S & M (1–2 people): Individual focused work, private calls and video conferences, and confidential one-on-one discussions.

Model SL (2–4 people): Private two-person sessions, coaching, interviews and internal negotiations.

Model L (4–6 people): Standard team meetings — 40% of meetings involve groups of 4 to 6 people, and this model caters to the smaller end of this range — project work and group hybrid calls.

Model XL (6–8 people): Larger team meetings, on-site participants joining hybrid calls, and team planning sessions.

All models feature a value of 29.4 dB (certified to SGS/ISO 23351-1), with identical ventilation and lighting specifications.