What the two materials actually are
The choice is really about what the chair's back and seat are made from, and there are two common answers on a work chair at this price. Mesh is a sheet of tensioned fabric stretched over a frame, the way a trampoline is stretched over its ring, so there is open weave with air on both sides of it. A fabric chair is woven cloth wrapped over foam padding, so the surface you touch is cloth but the thing underneath is a cushion. A third option, faux leather or PU, is that same foam under a wipe-clean plastic skin rather than cloth. There is a labelling quirk worth catching early: a lot of chairs advertised as mesh wear it only on the backrest and seat you on foam underneath, so a "mesh chair" is often really a mesh-backed one. That is a different build from a chair that is mesh top to bottom, and as the next sections show the two clean and age differently, so it pays to spot which one you are looking at.
Airflow and warmth
Breathability is the one trait mesh has that a padded seat cannot copy. Because the weave is open, room air moves through a mesh back rather than being trapped against you, so it never builds the warmth a solid panel holds. Foam under cloth does the reverse and keeps heat in, which is cosy in a cold box room in January and sticky in a warm loft in July. Which of those suits you is the buying fork our office chair guide works through pick by pick, so this page leaves that call there and sticks to how the two materials behave once the chair is yours.
Cleaning and everyday upkeep
This is where the two part company most clearly, and it rarely makes the spec sheet. A mesh panel and a PU seat both wipe clean with a damp cloth, so a splash of coffee or a dusty week is a thirty-second job. Woven fabric takes the harder road: it drinks up dust, crumbs and spills, holds onto smells, and shows a mark where a wipe-clean surface would shrug one off. Keeping it right means vacuuming it now and then and spot-cleaning spills before they set rather than wiping them away. If you eat lunch at the desk or the chair lives in a busy family room, that difference adds up over a year.
How each one ages
Both materials wear, just in different ways, and the quality inside each matters more than the material name. Fabric wears by abrasion, and the UK measure for that is the Martindale rub test, which rubs a swatch against an abrasive surface until it shows wear. The fabric retailer The Millshop Online puts office and other heavy seating in the "30,000+ rubs" band, with ordinary household chairs and sofas lower at 15,000 to 25,000, so a Martindale figure on a chair meant for all-day use is a number worth looking for on the listing. Beyond abrasion, fabric can pill into little bobbles and fade in a sunny window over the years. Mesh ages differently: a cheap panel can slacken or fray at the front seat edge where your legs press, while a good one holds its tension and is often warrantied for the best part of a decade. A PU skin can crack or peel once the surface hardens. So which one lasts is answered less by mesh-or-fabric than by how well the particular chair is put together.
Colour, weight and the room
Fabric wins on looks if that matters to you, because it comes in a wide run of colours, textures and patterns where mesh is almost always black, grey or a muted office shade. Mesh chairs tend to be a little lighter to shift when you vacuum under the desk, since there is less foam in them. None of this is really about comfort, more about the chair you want to look at and live with each day. Settle the room temperature and the upkeep first, then let colour and feel break the tie; the fit checks that come after, like getting the seat depth right, are separate from the material and worth a look once the chair is chosen.
FAQ
Q: Is mesh or fabric easier to keep clean? A: Mesh is, comfortably. A mesh panel wipes down with a damp cloth, as does a faux-leather seat, so spills and dust come off in seconds. Woven fabric absorbs dust, crumbs and spills and holds smells, so it wants vacuuming now and then and spot-cleaning before a spill sets. If the chair sits in a kitchen-diner or you often eat at the desk, the wipe-clean materials save you the most bother.
Q: Which lasts longer, mesh or fabric? A: It turns on how well the chair is built more than on the material. For a fabric chair, the thing to check is its Martindale rub rating, where office-grade seating is usually 30,000 rubs or more, and fabric can also pill and fade over the years. A good mesh panel holds its tension for a long time and is often warrantied for close to a decade, though a cheap one can sag or fray at the seat edge. Judge the specific chair, not the badge on it.
Q: Can you get a chair that is both mesh and fabric? A: Yes, and it is common: a great many chairs pair a mesh back for airflow with a padded, fabric-topped seat for a softer sit. If that is what you want, read the listing closely, because a chair labelled "mesh" may only use it on the backrest while the seat is foam. Knowing which part is which keeps the chair from surprising you when it arrives.