Office phone booth dimensions should be assessed as a site-planning problem, not a single number. Ask for the exact model’s external width, depth and height first; then test its door movement, user approach, ceiling/services, delivery route and local code requirements before it is specified.
A single-person booth can look compact on a showroom page and still create an avoidable problem on site. The planning team may have allowed for the cabinet footprint but omitted a door swing, a route around the booth, a ceiling obstruction, an elevator turn or the space needed to unpack and assemble it. Procurement has a parallel risk: an RFQ may compare models by a headline size while omitting the configuration, furniture, door orientation and project conditions that change the real requirement.
Start with the model, not a generic booth size
“Office phone booth dimensions” can refer to at least four different measurements. They should not be substituted for one another:
- External envelope: the overall width, depth and height of the configured booth, including any feet, exterior trim or other items identified in the drawing.
- Internal usable space: the area a person actually occupies after seating, desk, power module and door geometry are considered.
- Planning clearance: the area around the booth needed for approach, door operation, circulation, maintenance or project-specific access requirements.
- Delivery and installation envelope: packaging, doorways, corridors, lift interiors, turns, loading areas and assembly zone.
The first is a manufacturer product fact. The other three are project facts. A sales image can help establish the intended use, but it cannot replace a current dimensioned drawing for the specific model and revision being quoted.
For Comine’s current range, use the Spacetank+ office pod family to identify the relevant use case. The current public Spacetank+ S product page lists an outside size of W1000 × D1000 × H2250 mm and an inside size of W853 × D989 × H1986 mm (accessed 21 August 2026). It also describes six prefabricated parts: roof, floor, two walls, front glass and back glass.
Those figures are a current public-page fact for Spacetank+ S only. They are not a revision-controlled drawing, a certification, a clearance recommendation or a delivery-route plan, and they do not establish the dimensions of another Comine model or configuration. In particular, do not substitute the separate internal MC-S wooden-pod workbook values (922 × 918 × 2185 mm): that file identifies a different model. For any shortlisted configuration, request the current controlled drawing and verify it against the project.
Use a four-layer fit check
A good fit review moves from the product outward. The sequence below prevents the common mistake of accepting a nominal footprint before checking how people, materials and building constraints interact with it.
1. Confirm the external envelope and configuration
Use the current public Spacetank+ S page as an initial reference where that exact model is shortlisted: it lists W1000 × D1000 × H2250 mm outside and W853 × D989 × H1986 mm inside. Then request a dated, dimensioned drawing that states model name, revision, units and the exterior width, depth and height. It should identify the door side and swing, feet or base condition, power-entry location, external accessories and any optional furniture that changes the envelope.
Do not use a rendered image as the source of record. Do not convert a dimension from another model, a competitor page or an older brochure into a specification. If a model is customized, ask which approved drawing controls the quote.
2. Check internal usability separately
External dimensions do not tell a planner whether a user can sit, enter, turn toward the work surface or use the interior equipment comfortably. Ask for internal clear dimensions and a plan/elevation showing seating, desk, screen arm and door position. If inclusive use is required, the project team should obtain an assessment for the relevant jurisdiction rather than inferring compliance from a wider-looking doorway.
Comine publicly describes a range that includes solo and larger pod formats; exact occupancy and dimensions remain model-dependent. The article therefore uses “single-person booth” as a use case, not as a promise about a particular product configuration.
3. Plan the approach, circulation and door movement
Mark the booth’s external envelope on the floor plan, then add the door movement and a practical route to the entrance. Coordinate this route with neighboring desks, storage, room doors and accessible paths. A clearance that works in an empty drawing may disappear when task chairs, cable trays, cleaning equipment or a queue for calls are added.
The relevant clearance is not a generic published constant. It depends on the selected door, layout, user needs, building egress and the local code review. Treat any manufacturer recommendation as an input to be checked by the responsible design and compliance parties.
4. Survey the access route before placing an order
A booth can fit its destination yet fail the route into the building. The facilities or installation lead should walk the route from unloading point to final location and record the narrowest opening, lowest overhead condition, tightest turn, lift interior, floor changes, security procedures and allowed delivery hours.
The Spacetank+ S public page describes a six-part modular assembly (roof, floor, two walls, front glass and back glass), but it does not provide a site-specific delivery route, packaging dimensions, heaviest-piece value, doorway clearance, lift fit, handling method or installation duration. Request those project inputs from the supplier and record them in the route survey. They are delivery facts, not assumptions to make from an assembled product photo. If the route changes after tender, re-check the actual configuration and packaging plan.
A practical phone-booth fit matrix
| Decision area | Evidence to request | What to verify locally | Do not infer |
|---|---|---|---|
| External footprint | Revision-controlled plan with width, depth, height and door orientation | Marked plan location and adjacent furniture | That another booth model has the same envelope |
| Interior use | Plan/elevation with furniture and internal clear dimensions | User task, seating and equipment layout | Accessibility, comfort or capacity from exterior size alone |
| Door and approach | Door operation drawing and manufacturer guidance | Circulation, conflicts, project access needs | A universal clearance or code approval |
| Ceiling and services | Overall height; power/ventilation/service locations | Ceiling, sprinkler, lighting and electrical coordination | That a stated general ceiling figure suits this model/site |
| Delivery route | Packaging/module dimensions and handling information | Loading, doors, corridors, turns, lifts and protection | That the assembled booth can pass every route constraint |
| Installation | Current instructions and scope definition | Assembly zone, contractor responsibilities and timing | Duration, crew or method without a model/site plan |
Coordinate ceiling, services and safety early
Phone booths touch more building systems than their floor footprint suggests. The Comine FAQ says a ceiling height of at least 235 cm is normally required, and also instructs buyers to check the selected model’s external height, sprinkler clearance, lighting and service access. Use that as a prompt for a model-specific review, not as a project approval.
UL Solutions notes that enclosed prefabricated pods can raise questions around structural loading, integrated electrical equipment, fire/sprinkler response and indoor air quality. Those considerations reinforce the need for early coordination with the building team and authority having jurisdiction where applicable. They do not establish any product certification or local approval for a Comine booth. See UL Solutions’ office-pod hazard overview and its modular-room/UL 962 context.
For the product shortlist, ask for electrical input requirements and connection location, ventilation information for the exact configuration, material or fire documentation applicable to the destination market, and any project-specific instructions relating to sprinklers or detection. Keep those documents separate from the space plan so each claim can be reviewed by the appropriate person.
What architects and facilities teams should put in the RFQ
The most efficient RFQ makes unknowns visible. Include this checklist with the plan rather than relying on a generic request for “phone booth dimensions.”
- Exact model, configuration, finish and door orientation under consideration.
- Destination country, building floor, room and proposed marked location.
- Current dimensioned product drawing and its revision date.
- External and internal dimensions, plus furniture and accessory layout.
- Door operation and recommended approach/maintenance information.
- Ceiling, sprinkler, lighting, electrical and ventilation coordination questions.
- Packaged module dimensions, weight, handling method and delivery-route constraints.
- Site photographs and dimensions for loading, doors, corridors, corners and lifts.
- Installer scope, required assembly area and a model/site-specific installation plan.
- Required technical, safety and accessibility review path for the jurisdiction.
This checklist does not create a code approval. It gives the product owner, technical reviewer and project team the inputs needed to make a documented decision.
Common planning mistakes
Using the internal size as the plan footprint. Internal space tells a different story from the exterior enclosure and must not replace the overall drawing.
Ignoring the door. A booth door can conflict with circulation or furniture even when the cabinet fits within the planned rectangle.
Treating a ceiling-height guideline as sufficient. Height is only one coordination item; services, sprinklers, lighting, access and the exact model still matter.
Checking the destination but not the route. Doorways, turns and lifts often determine feasibility earlier than the final office position.
Assuming a generated image or product render proves dimensions. Visuals can explain the planning process, but only a controlled drawing and project survey can prove fit.
FAQs
What are the standard dimensions of an office phone booth?
There is no safe universal specification. Use the current, model-specific external width, depth and height, then complete a project fit review for door movement, circulation, ceiling/services and delivery access.
How much space should I leave around a phone booth?
The required area depends on the door, circulation, user needs, maintenance access and local requirements. Mark the exact booth drawing on the plan and have the responsible project team review the surrounding route.
Will a phone booth fit through our office doors?
That depends on whether it arrives assembled or in modules, its packaged dimensions, the narrowest route opening, turns, lift interior and handling plan. Obtain the supplier’s packing information and conduct a route survey.
Does a phone booth need a high ceiling?
Overall booth height and the site’s ceiling/services must be coordinated. Comine’s public FAQ notes a normal 235 cm minimum guideline, but the exact model height, sprinkler clearance, lighting and service access must be checked for the project.
Are office phone booths automatically code compliant?
No. A product category or generic clearance does not establish local approval. Review egress, fire/sprinkler, electrical, accessibility and other applicable requirements with the responsible local professionals and authority.
Turn the plan into a documented request
If you are assessing a pod for a live project, share the marked floor plan, ceiling/services constraints and access-route survey with Comine. Start with the Spacetank+ S product page for its current public external and internal dimensions, then Discuss Your Project to request the exact drawing, packaging record and technical inputs for the configuration under review.
