Straight vs. L-Shaped Desks
A straight desk needs one uninterrupted wall run at least as long as its desktop. An L-shaped desk needs a genuine corner - two walls meeting at a right angle, each long enough for one wing. A straight desk pushed into a corner does not become an L-shaped one, and an L-shaped desk has nowhere to go without a real corner.
The room decides the shape, not the other way around
It is tempting to pick a shape first and find room for it after. In practice the room already answers the question: a wall with no adjoining corner only ever suits a straight desk, and a corner with two usable walls is where an L-shape's extra desktop actually pays off. Measuring the room before comparing models saves picking a shape the room cannot actually take.
What a straight desk asks for
One wall run, uninterrupted, at least as long as the desktop's published width. Nothing else about the room matters to a straight desk's placement - it does not need a corner, and two straight desks can sit side by side along a longer wall if the combined width plus a walking gap fits. See measuring your wall or corner for the walkthrough.
What an L-shaped desk asks for
A real corner: one wall at least as long as the desk's published width, another at least as long as its published depth, meeting at a right angle. That is the desk's overall footprint as published - not the length of either individual wing measured from the corner point, which none of the listings this site draws from state separately. A corner desk placed against a single flat wall simply does not fit as intended.
What you actually gain from the L-shape
More desktop in the same room, not more desktop for the same money - an L-shaped desk at a given width-and-depth footprint carries meaningfully more usable surface than a straight desk of the same headline dimensions, because the second wing is additional area a straight desk simply does not have. Whether that is worth the corner commitment is a layout question, not a price one.
Questions
Can a straight desk be angled into a corner instead of buying an L-shape?
It can be placed near a corner, but it stays a single flat desktop - it does not gain the second working surface an L-shaped desk's return wing provides.
Does an L-shaped desk need the same wall length on both sides?
Not necessarily - the published width and depth are usually different figures on this range's L-shapes, so the two walls a corner install needs are often different lengths. Check the specific desk's own footprint.
Is a reversible L-shaped desk different to measure?
No - the footprint check is the same regardless of which side the return wing ends up on; reversibility is about which corner orientation the desk can be built for, not a different set of dimensions.
Which shape suits a small home office better?
Usually a straight desk, unless the room has a genuinely usable corner - see choosing a desk for a small home office.