Most desk mat comparisons are a list of pictures. This is the short version of what actually separates a mat that lasts from one that does not.

What makes a good desk mat?

Four things, in order of how often they fail: the edge, the base, the surface weave, and the size. Artwork is why you pick one, but it is not why one outlasts another.

1. The edge is what fails first

Almost every mat that dies, dies at the front-left corner, where your wrist rests. A serged or heat-cut edge starts to unravel there within a year of daily use.

Look for a stitched edge, and rounded corners rather than square ones - a square corner gives you a point to catch and lift. ModoPad mats are stitched with rounded corners.

2. The base decides whether it stays put

A natural rubber base with a textured underside holds through a fast low-DPI sweep. Foam-backed mats travel, and PU-backed mats can leave residue on a desk in warm rooms.

3. The surface weave sets speed and control

A tighter micro-weave is faster; a coarser weave gives more stopping friction. Both track fine on optical and laser sensors. What matters more is that it is a woven cloth at all - a printed plastic film is fast and feels like nothing.

4. Size: buy bigger than you think

The most common regret is sizing down. If you use a low DPI, a wide swipe crosses most of a large mat. A 36 by 18 inch mat holds a full keyboard and the mouse sweep on one surface.

What about print quality?

Ask whether the print is dye-sublimated or surface-printed. Sublimation bonds ink into the fibre, so it cannot crack or peel. A surface print sits on top and eventually wears through where your hand rests.

Do I need a gaming-specific mat?

Not really. A "gaming" desk pad and a good large desk mat are usually the same object with different marketing. What a gamer actually needs is size and a consistent surface, both of which a well-made desk mat already has. RGB lighting changes nothing about how a mouse tracks.

What should a desk mat cost?

Below about $20 you are buying printed foam with a cut edge. Between $30 and $60 you should get a stitched edge, a rubber base and a real weave. Above that you are paying for material - felt, cork, leather or glass - rather than better performance.

The short answer

Stitched edge, rubber base, woven cloth surface, sublimated print, and big enough that you never run out of mat mid-sweep.