What this is
What is an office workstation self assessment?
What is an office workstation self assessment?
It is a structured checklist that a worker completes about their own desk setup: chair adjustment, screen position, keyboard and mouse placement, and working habits such as breaks and lighting. It uses guided questions and reference images rather than requiring a trained assessor to attend, on the basis that the person sitting there is the one who can feel what is wrong.
Who completes an office workstation self assessment?
The worker, at their own workstation, typically at hire, after a desk move, and yearly thereafter. It is not reviewed by an assessor as standard; a discomfort report or a request the worker cannot resolve themselves is what pulls a person into the loop.
How is it different from a Display Screen Assessment?
A self assessment is a general checklist the worker runs on their own setup, with no scheduled assessor review. A Display Screen Assessment is the more formal instrument: screen-specific, run by or reviewed by a trained assessor, and built to cover the things a self assessment reliably misses, chiefly vision and eye strain.
Scope
When is an office workstation self assessment required?
This template is one entry point into office ergonomics, and it is deliberately light-touch. Where a setup needs judgement a worker cannot supply, or where vision is the concern, a different template in the programme is the right instrument.
Use this template when
- A new starter is setting up a workstation for the first time
- A worker has moved desks, changed chairs, or changed equipment
- The yearly refresh is due for an existing workstation
- A worker wants to check their own setup after noticing early discomfort
- A quick self-service check is preferred over booking a formal review
Do not use it for
- Display Screen Assessment, which is the formal, screen-specific review with assessor sign-off, and the right instrument once vision or eye strain is the concern
- Remote Work Assessment, which uses photographs supplied by the worker for a home setup rather than an in-office one
- Ergonomic Equipment Request, which is where an issue the worker flags here but cannot fix should actually land
- A worker already reporting pain or a suspected injury, who needs a Discomfort Report or MSD Injury Report, not a setup checklist
- Manual or physical tasks away from a desk, which belong to the task-specific assessments in this programme, not a workstation checklist
Compliance mapping
Which ISO 9241 requirements does this satisfy?
Neither ISO 9241 nor CSA Z412 is a checklist standard; both describe what a well laid out workstation looks like and leave the assessment method open. The template's sections map to the postural and layout requirements those standards describe, worker-observable rather than measured.
| Clause | Requirement | Where it lands |
|---|---|---|
| ISO 9241-5 | Workstation layout and postural requirements for screen-based office work | Chair |
| ISO 9241-5 | Screen position, viewing distance and viewing angle for display work | Screen |
| ISO 9241-5 | Input device placement and forearm support during keying and pointing tasks | Keyboard and mouse |
| CSA Z412 | Office workstation design covering seating, work surface and equipment placement | Chair |
| CSA Z412 | Task variation and rest breaks as a control for sustained screen-based postures | Habits and environment |
| CSA Z412 | Environmental factors, lighting, noise and thermal comfort, as part of workstation suitability | Habits and environment |
| ISO 9241-5 | Identification of discomfort as a trigger for reassessment or intervention | Any discomfort |
What it does not cover
- Display Screen Assessment, which is the formal review with assessor sign-off, needed once vision, eye strain, or a self assessment result requires independent confirmation.
- Remote Work Assessment, which is built around a worker supplying photographs of a home setup, not an in-office desk.
- Discomfort Report or MSD Injury Report, which are the correct instruments once a worker is reporting pain rather than checking their setup.
- Ergonomic Equipment Request, which is where a fix requiring new equipment actually gets actioned, not recorded again inside the self assessment.
- Task Ergonomic Assessment, which covers physical or manual tasks away from a seated screen-based desk.
Global
Office Workstation Self Assessment requirements by country
Nowhere mandates a worker self-checklist by name. What varies is whether display screen work carries a named duty at all, which shapes how seriously an employer should treat what this template surfaces.
Health and Safety (Display Screen Equipment) Regulations 1992
A named duty to assess DSE workstations, provide eye tests on request, and act on the findings.
A self assessment can feed this duty but does not discharge it alone; unresolved findings need a route to the formal DSE assessment.
OSH Act General Duty Clause
No standard specific to office workstations or display screen work.
The self assessment functions as voluntary good practice rather than compliance evidence, though an unaddressed recognised hazard can still engage the General Duty Clause.
ISO 9241 (parts 5 and related) and CSA Z412
Describe workstation layout and postural requirements for screen-based work without mandating a particular assessment format.
These give the template its technical basis, chair, screen and input device positioning, rather than a legal minimum.
How to complete it
How to complete an office workstation self assessment, step by step
A self assessment only works if the worker recognises what it is describing. The template leans on that, and the parts that make it defensible are the ones that check whether the recognition actually happened.
A worker who has never seen a correctly adjusted chair cannot self-report on one accurately. The chair section is built around a short adjustment video because 'is your chair adjusted properly' means little without seeing what that looks like first.
Most of the template, seat height, screen distance, mouse reach, is correctable in the same sitting. 'Adjustments made now' and 'issues you cannot fix yourself' split those two outcomes, and only the second should ever generate further action.
A laptop used without a separate keyboard cannot be adjusted into a good posture for both neck and wrists at once. A run of 'no' answers here across a site points to a hardware gap, not a training gap.
Body region and whether a discomfort report has been raised are conditional on the discomfort answer. If discomfort is reported but no report is raised, the assessment has surfaced a gap the system doesn't yet know about.
What auditors find
Most common office workstation self assessment findings
Because this is a self-service checklist, the common findings are less about wrong answers and more about answers that go nowhere.
| Finding | Clause | What fixes it |
|---|---|---|
| Chair or desk cannot be adjusted, and no equipment request follows. | ISO 9241-5 | Route 'no' answers on adjustability straight to an equipment request rather than leaving them as a recorded fact. |
| Laptop used directly without a separate keyboard, repeatedly across a population. | ISO 9241-5 | Treat a cluster of these as an equipment gap and provision separate keyboards rather than repeating the assessment. |
| Discomfort reported but no discomfort report raised. | Programme linkage | Make raising the discomfort report the default action when the discomfort field is answered yes. |
| Assessment completed once at hire and never repeated after a desk move. | CSA Z412 | Trigger a fresh assessment on any recorded desk or seating change, not only on the yearly date. |
| Reference material not actually viewed before the worker answers. | ISO 9241-5 | Require the chair adjustment video to be opened before the adjustment questions unlock. |
| Habits and environment section skipped or rushed relative to the equipment sections. | CSA Z412 | Prompt specifically on breaks and lighting; sustained posture failures are as common a cause of discomfort as poor equipment. |
Case in point
Case in point: the answer that sat unread
A worker completed their yearly self assessment and, in 'issues you cannot fix yourself', wrote that their desk did not adjust and sat too high for their chair. Every other field was answered well, feet flat, knees at hip height, screen at eye level, and the record was marked complete.
Ten months later the worker raised a discomfort report for their lower back. The prior self assessment was pulled as part of the review, and the desk-height note was still there, unactioned, because nothing had treated free text in that field as a trigger. The fix was not a better question; it was making that field generate a request automatically rather than relying on someone to reread it.
The template
The template, field by field
The form exactly as it installs. Every field, option, score and conditional rule is editable, and the links to other templates come with it.
7 sections
- Reference
- ERG-015
- Archetype
- Assessment
- Record ID
- OWS-2026-000
- Scoring
- Risk band
- Direction
- High is bad
- Singleton
- No
- Basis
- ISO 9241, CSA Z412
- Links
- Links Worker, Site
- Tags
- Ergonomics, Office
- Sections
- 7
- Fields
- 50
- Follow up fields
- 2
- Repeating sections
- 0
- Links out
- 4
Header
14 fieldsAssessment ID*
Auto sequence. Format OWS-2026-000.
The record's own ID. Other templates point at this value.
Status*
Drives who this goes to next.
- Planned2 pts
- In progress2 pts
- Complete3 pts
- Deferred0 pts
- Open0 pts
- Closed3 pts
- Overdue0 pts
Date and Time*
Completed By*
Site*
Site ID*
Format SITE-000.
Links to FDN-001 Site ID
Area
The area within the site.
Exact Location
Drop a pin for anything hard to find.
Worker*
Person ID*
Format PER-0000.
Links to FDN-003 Person ID
You Adjust It, Not Us
This is a self assessment because the person in the chair is the only one who knows what feels wrong. Follow the pictures, adjust as you go, and flag anything you cannot fix yourself.
Location*
Hours At Desk Daily*
Workstation Shared*
- No3 pts
- Yes0 pts
Chair
7 fieldsChair Adjustment Video*
Short clip showing seat height, depth, back support and armrest adjustment in order.
Feet Flat On Floor Or Footrest*
- Yes3 pts
- Partly1 pt
- No0 pts
Knees At Or Below Hip Height*
- Yes3 pts
- No0 pts
Gap Behind Knees*
- Yes3 pts
- No0 pts
Lower Back Supported*
- Yes3 pts
- Partly1 pt
- No0 pts
Armrests Support Forearms*
- Yes3 pts
- Partly1 pt
- No or in the way0 pts
Chair Adjusts Properly*
- Yes3 pts
- Some functions1 pt
- No0 pts
Screen
6 fieldsTop Of Screen At Eye Level*
- Yes3 pts
- Close1 pt
- No0 pts
Screen An Arm Length Away*
- Yes3 pts
- Close1 pt
- No0 pts
Screen Directly In Front*
- Yes3 pts
- Slightly off1 pt
- To one side0 pts
No Glare Or Reflection*
- Confirmed3 pts
- Some1 pt
- Significant0 pts
Text Size Comfortable*
- Yes3 pts
- No0 pts
Second Screen Positioned Well
- Yes3 pts
- Marginal1 pt
- No0 pts
Keyboard and mouse
6 fieldsElbows At About 90 Degrees*
- Yes3 pts
- Close1 pt
- No0 pts
Wrists Straight Not Bent*
- Yes3 pts
- Slightly bent1 pt
- Clearly bent0 pts
Mouse Close To Keyboard*
- Yes3 pts
- Some reach1 pt
- Long reach0 pts
Shoulders Relaxed*
- Yes3 pts
- Slightly raised1 pt
- Raised0 pts
Laptop Used With Separate Keyboard
A laptop used directly forces either the neck or the wrists into a bad position. It cannot do both well.
- Yes3 pts
- Not applicable3 pts
- No0 pts
Documents Positioned To Avoid Twisting
- Yes3 pts
- No0 pts
Habits and environment
6 fieldsRegular Breaks Taken*
Changing posture every half hour matters more than any single adjustment.
- Yes3 pts
- Sometimes1 pt
- Rarely0 pts
Lighting Comfortable*
- Yes3 pts
- Marginal1 pt
- No0 pts
Temperature And Noise Acceptable*
- Yes3 pts
- Marginal1 pt
- No0 pts
Space Under Desk Clear*
- Yes3 pts
- Partly1 pt
- No0 pts
Cables Managed*
- Yes3 pts
- Partly1 pt
- No0 pts
Frequently Used Items Within Reach*
- Yes3 pts
- Partly1 pt
- No0 pts
Any discomfort
3 fieldsCurrently Experiencing Discomfort*
- No3 pts
- Yes0 pts
Body Region
Discomfort Report Raised
Outcome
8 fieldsAdjustments Made Now
Issues You Cannot Fix Yourself
Equipment Request Raised
Request ID
Links to ERG-018 Request ID
Follow Up Wanted*
Follow Up ID
Links to ERG-020 Record ID
Worker*
Signature*
ERG-015 · record IDs look like OWS-2026-000 · Links Worker, Site
Open in KnowellaRun it with agents
From a document you fill in to a programme that runs itself
A self assessment is only as good as what happens after the worker submits it. The work that slips is not the checklist; it is the free-text answer nobody turns into an action.
Holds the self assessment library against the worker and site registers, and flags any 'cannot fix yourself' answer that has not generated an equipment request.
Connects a run of poor chair or screen answers to the reference material and training a worker may not have actually seen.

Watches for discomfort answered yes without a linked discomfort report, and raises that gap rather than waiting for someone to reread the record.
This template lives in KnowErgo — ergonomics. Task assessment, video posture analysis, rotation and workstation redesign.
Meet KnowErgo→Glossary
Office Workstation Self Assessment definitions and key terms
- Self assessment
- An ergonomics check completed by the worker at their own workstation, using guided questions and reference material rather than a visiting assessor.
- Neutral posture
- A joint position that requires the least muscular effort to hold, the reference point most of the chair and screen questions are checking against.
- Escalation
- The point at which a finding the worker cannot resolve is handed to an equipment request or a formal assessment, rather than left recorded in the self assessment.
- Risk band
- The banded output of the scoring here, where a higher band signals more items answered against the poor end of the scale.
- Reference image
- Diagrams or short video shown alongside a question so the worker can compare their own setup against a known-correct one before answering.
FAQ
Frequently asked questions about office workstation self assessment
Does this replace a formal Display Screen Assessment?+
No. It is a lighter, worker-run checklist meant to catch and fix most setup issues without booking an assessor. Vision, eye strain and cases needing sign-off still belong to the Display Screen Assessment.
What happens to something the worker cannot fix?+
It should be raised as an equipment request rather than left recorded only inside the self assessment. The fields for this only work if a non-empty answer is treated as an action, not a note.
Why does the laptop question matter so much?+
A laptop used directly forces either the neck or the wrists into a poor position, and cannot do both well. The question isolates whether a separate keyboard is in use, because that is the actual fix.
How often should this be run?+
At hire, after any desk or equipment change, and yearly as a refresh. The change triggers matter more than the calendar date.
Can a worker use this if they are already in pain?+
They can, but a Discomfort Report or MSD Injury Report is the correct instrument once pain is present. This is a preventive checklist, not a substitute for reporting an existing problem.
Is a trained assessor involved at all?+
Not as standard. One becomes involved when a discomfort report follows, when the worker's own attempt does not resolve the issue, or when a Display Screen Assessment is separately triggered.
Keep going
Related templates and programmes
Industries this is written for
Programmes this belongs to
Used together in Ergonomics and MSD Prevention
Discomfort Report
Lets a worker report aches, pain or discomfort early, before it becomes an injury
Body Part Symptom Survey
Maps where in the body workers are experiencing discomfort, across a team or area
MSD Injury Report
Records a diagnosed musculoskeletal injury, including affected body part and suspected task
Early Intervention Record
Records the actions taken when discomfort is reported, before it becomes an injury
MSD Trend Review
Reviews discomfort reports and MSD injuries across areas and tasks
Task Ergonomic Assessment
Assesses a work task using video, applying the methods you configure such as RULA, REBA or WISHA
More in Office Ergo
Display Screen Assessment
Assesses screen height, distance, glare and eye comfort for computer based work
Remote Work Assessment
Assesses a home or remote work setup using photographs supplied by the worker
Ergonomic Equipment Request
Requests equipment such as a chair, monitor arm, footrest or sit stand desk
Workstation Setup Record
Records how a workstation was adjusted and set up for a specific person
Office Ergo Follow Up
Checks whether office ergonomic changes actually helped, some weeks after they were made

Written and reviewed by
Siddarth Singh
Founder & Chief Executive Officer, Knowella
Certified Safety Professional and industrial and systems engineer with more than a decade inside food supply chain, freight and manufacturing operations. This page was written against the current text of the standards it cites, not against secondary summaries of them.
- Certified Safety Professional (CSP), Board of Certified Safety Professionals
- MBA, University of Chicago Booth School of Business
- MS and BS, The Ohio State University, Industrial and Systems Engineering
- Six Sigma Black Belt
Sources and last review. Reviewed 16 August 2026 against:
- ISO 9241-5, Ergonomic requirements for office work with visual display terminals, workstation layout and postural requirements
- CSA Z412, Office ergonomics, an application standard for workplace ergonomics
- Health and Safety (Display Screen Equipment) Regulations 1992 (UK)
- OSH Act Section 5(a)(1), General Duty Clause (US)
This page is general guidance, not legal advice. Confirm requirements with your jurisdiction’s regulator.