Picture the end of a workday in a room that is already doing too much. The desk is beside the bed, the wardrobe is a few steps away, and the only clear path through the room now has a chair sitting in it. You close the laptop, push back—and suddenly the chair feels like the largest thing in the room.
In a generous office, that may be a minor annoyance. In a bedroom workspace, a dining-room corner, or a narrow study, it changes how the room works after hours. The simple question becomes: could the chair take up a little less of the room when you are not using it?
That is where folding armrests earn their place. On the Ergoreal Ergo Pro ER-25W05, the armrests fold through 90° so the chair can be rolled beneath the desk more easily. Instead of leaving it out in the walkway or moving it to another corner, you fold the arms, park the chair, and give the room back some of its floor space.
It is a storage feature, not a posture fix—and that is exactly why it can be useful. Here is what that small movement changes in everyday life, and what it does not.
The honest short version
Choose folding armrests when the chair needs a second job as a compact, stowable object. Do not choose them expecting a cure for a desk-height or keyboard-height problem. Those are separate setup issues.
What folding armrests actually solve
On many chairs, the armrests are the widest or highest parts that meet a desk frame first. Even when there is room for the seat and casters, fixed armrests can stop the chair before it is fully tucked away. Folding them changes the chair’s profile for storage, letting you try to roll it farther beneath the worktop.
That creates a simple switch between two modes:
Where the feature earns its keep
1. A desk beside the bed
In a bedroom, an office chair left in its working position can narrow the route to the wardrobe, bed, or window. Folding the armrests after work makes it more likely that the chair can live beneath the desk rather than in the walkway. The benefit is not theoretical: the room feels usable again without moving a full-size chair to another corner.
2. A work corner in a shared room
In a living room or dining area, the work setup has to disappear enough for the room to serve its other purpose. A folding-armrest chair gives the desk a neater end-of-day state. It will not make a large chair invisible, but it can remove the part that catches on the desk and keeps the chair protruding into the room.
3. A narrow study with one clear passage
Small studies often have only one path between the door, desk, and storage. If a chair must sit outside the desk, that path is the first thing to disappear. Being able to park the chair under the worktop is useful precisely because it is repeatable: no lifting, no dismantling, no finding another place to put it.
Check these four things before relying on the feature
- Look under the desktop, not just at the desktop. A crossbar, shallow drawer, cable tray, or centre support can be the real point of contact. Measure from the floor to the lowest obstruction.
- Try the chair in its storage position. Folding the arms changes one part of the chair’s profile, not every dimension. Check the back, headrest, seat height, and desk depth as well.
- Leave enough depth to roll in and out. A chair can fit below a desk but still be awkward if there is no room to move the casters or stand up. Make sure the space works for arrival and departure, not just a stationary photo.
- Keep the working fit separate from the storage fit. Set your chair for the work surface first. The storage move should happen after work; it should not force you to use an unsuitable seat height during work.
A useful distinction
If your shoulders rise while typing, the problem is usually the relationship between chair, desk, keyboard, and monitor—not whether the armrests fold. Adjust the work surface and chair height first. Health and Safety Executive guidance similarly notes that armrests must not prevent a user from getting close to the desk. Read the HSE workstation guidance.
When folding armrests are not the answer
It is worth being specific here. Folding arms cannot fix a keyboard tray that is too high, a desk that is too shallow, or a workstation that needs continuously adjustable arm support while typing. They also cannot guarantee that every desk will accept the chair beneath it; the desk’s underside and the chair’s overall dimensions still decide that.
For those situations, solve the workstation fit first. Use folding armrests when the real constraint is the room around the desk: a chair that needs to clear a path, tuck away after a call, or stop dominating a multipurpose space.
A five-second end-of-day reset
That is the real promise of a folding-armrest chair: not a dramatic ergonomics claim, but a small mechanical change that makes a compact workspace easier to live with every day.
Product information checked for the Ergoreal Ergo Pro ER-25W05 Black on 23 September 2026. Always confirm your own desk clearance before purchase or setup.
