The material of the chair can affect whether or not you will sweat during long gaming sessions. Different materials have different levels of breathability and moisture absorption, which may have different effects during a gaming session. Here are some common chair materials and some considerations for whether they might cause sweating during long gaming sessions:

Mesh: Mesh chair materials are generally breathable, allowing air to flow and reducing sweat build-up. This makes mesh chairs potentially less prone to excessive sweating on hot days or when sitting for long periods of time.

Fabric material: The breathability of fabric chair materials will vary depending on the type. Certain fabrics are more breathable, allowing air to pass through and reducing sweat retention. However, some fabrics may be more absorbent and may cause sweat to accumulate in wet conditions.

Leather material: Leather material is relatively poor in terms of breathability, which may cause sweat to evaporate less easily when it comes into contact with the leather surface. This can make you uncomfortable and sweaty when you sit for long periods of time.

Synthetic Leather Material: Synthetic leather is usually easier to clean than real leather, but may be similar to leather in terms of breathability. Some synthetic leathers can mimic the look of real leather, but may not be as breathable as other materials.

Memory foam material: Memory foam material has better adaptability, but may retain body heat during prolonged use, which may cause sweat to accumulate.

No matter which material you choose, breathability and sweating issues depend on your personal preferences, the temperature and humidity of your environment, and how your body responds to the material. If breathability is of particular concern to you when choosing a chair, you may be tempted to opt for a more breathable material, such as a mesh material or some fabric that breathes well. Plus, you can choose to improve breathability with accessories like a moisture-wicking seat cover to reduce sweating issues during long gaming sessions.