There are pros and cons to both gel and foam mouse pads. It really depends on your needs as to which one is better for you.
Foam mouse pads are typically cheaper than gel mouse pads. They also tend to be lighter weight, making them easier to transport if you need to take your mouse pad with you when traveling. However, some people find that foam mouse pads don’t provide as much cushioning as gel mouse pads and can be less comfortable to use over long periods of time.
Gel mouse pads tend to be more expensive than foammouse pads, but they offer more support and comfort. Gel mousepads are also usually larger in size, which can be a benefit if you have a large desktop area to work with. Some people find that gel mousepads can cause their hands or wrists to sweat more than foammousepads, however this is largely due to personal physiology and may not be an issue for everyone.