Office chairs should be deep-cleaned every 6 to 12 months in a standard office, and every 3 to 6 months where seats are shared, shifts overlap or the environment is hot. That is more often than most companies clean them, and considerably more often than never, which is what most office chairs actually get. Chairs are cleaned at the desk, they are dry within hours, and they do not go off-site.
Why chairs get forgotten
Carpet gets cleaned because carpet is visible and everybody walks on it. Chairs are looked at less than they are sat in, and they degrade uniformly, so there is no clean one beside a dirty one to prompt anybody.
The result is a floor of chairs that have been absorbing the same thing for six years: body heat, sweat, skin oils, hair product, hand cream, and lunch. Nobody notices because the change is gradual and universal. Pull one chair against a new one from the same range and the comparison is uncomfortable.
What actually accumulates in a task chair
A chair is not soiled the way a carpet is. Carpet takes mineral grit walked in from outside. A chair takes what comes off a person.
Skin oils and sweat, pressed into the seat pan and backrest by body weight and warmth for eight hours a day. This is the dominant soil, and unlike grit it is not sitting on the fibre, it has wicked into it. Body heat drives it deeper.
Dead skin and hair, which is also what dust mites feed on, see what dust mites actually feed on.
Food and drink, because people eat at their desks. Coffee is tannin, lunch is grease, and those need opposite treatments, see grease versus tannin stains.
Product, hair oil and gel on the headrest, hand cream on the arms. These oxidise and darken slowly at the contact points.
The frequency, by situation
- Standard office, one person per chair: every 6 to 12 months. Annual is defensible for a quiet, air-conditioned floor with low desk density.
- Shared, hot-desked or shift-worked seating: every 3 to 6 months. More people per chair means more soil per chair and a hygiene dimension that single-occupancy does not have, see shared and shift-worked seating.
- Reception and client-facing seating: every 6 months, on visibility rather than use, same logic as a boardroom, see cleaning on visibility, not traffic.
- Hot environments or no air conditioning: the shorter end. Sweat load is the driver.
Align chairs with your carpet cycle where you can, see how often offices should clean carpets. One mobilisation covering both is cheaper than two, and cleaning the carpet while leaving the chairs makes the chairs look worse by contrast.
No, the chairs do not leave the building
This is the objection that stops people asking, so let us settle it. Chairs are cleaned in place, at the desk. There is no uplift, no off-site facility, no chairs stacked in a corridor for a week, and no numbering exercise to get everyone's chair back to the right desk.
Fabric and mesh task chairs are deep-cleaned where they stand, with controlled moisture and immediate extraction, and they are dry and usable within hours, see commercial office chair cleaning. Done out of hours, the floor comes in the next morning to chairs that are simply clean, see out-of-hours cleaning. Ask people to clear personal items off their seats and that is the whole preparation.
What it costs
Chair cleaning is quoted per site after an assessment, at highly competitive commercial rates, on the same basis as the rest of our commercial work, see what drives commercial cleaning cost. Volume matters, since a hundred chairs in one visit prices very differently per chair to eight. Condition matters, because chairs never cleaned in six years need more work than chairs on a cycle. And chairs quoted alongside the carpet share a mobilisation, which is the single easiest saving available.
What we clean and what we do not
We clean fabric, microfibre, velvet and mesh. We do not clean leather as a standard service, and on mixed chairs we clean the fabric panels only, though full leather care can be arranged for select corporate clients on request, see commercial upholstery cleaning.
Fabric and mesh behave quite differently under cleaning, which is worth understanding before you specify, see mesh versus fabric chairs.
The honest limits
Cleaning removes soil, oils and odour. It does not restore worn fabric, and a seat pan with six years of body weight through it has compressed foam and abraded fabric at the wear points that no clean rebuilds. It does not fix mechanisms, gas lifts or castors. And years of oxidised hair product on a headrest may lighten substantially rather than disappear, see honesty about permanent stains. On a chair that is genuinely worn out, cleaning is not the answer and we will say so.
Common questions
How often should office chairs be cleaned?
Every 6 to 12 months in a standard office with one person per chair, and every 3 to 6 months where seating is shared, hot-desked or shift-worked, or where the environment is hot and sweat load is higher. Reception and client-facing seating is best done every 6 months on visibility rather than use. Aligning chairs with the carpet cycle shares one mobilisation and costs less than two visits.
Do office chairs have to be taken away to be cleaned?
No. Fabric and mesh task chairs are deep-cleaned in place at the desk, with controlled moisture and immediate extraction, and they are dry and usable within hours. There is no uplift, no off-site facility and no chairs stacked in a corridor. Scheduled out of hours, staff simply arrive to clean chairs. The only preparation needed is clearing personal items off the seats.
How much does office chair cleaning cost?
Chair cleaning is quoted per site after an assessment, at highly competitive commercial rates, rather than off a fixed price list. Volume is the main driver, since a hundred chairs in one visit prices very differently per chair to eight, and condition matters because chairs never cleaned need more work than chairs on a cycle. Quoting chairs alongside carpet shares a mobilisation and reduces the total.
What builds up in an office chair?
Mostly what comes off a person rather than what is walked in. Skin oils and sweat are the dominant soil, pressed into the seat pan and backrest by body weight and warmth for eight hours a day, and body heat wicks them into the fibre rather than leaving them on the surface. Add dead skin and hair, food and drink from desk lunches, and hair product and hand cream oxidising at the contact points.
To get your chairs assessed and quoted with the carpet, contact our commercial team or see commercial office chair cleaning.