An Irish pub typically features a traditional wooden bar counter. A wooden bar counter is a great choice for an Irish pub. Wood is a warm, natural material that can create a cosy and inviting atmosphere, which is often a key feature of traditional Irish pubs. Additionally, wood can be versatile and can fit in with a range of design styles, from rustic to modern.

When choosing a wooden bar counter for an Irish pub, it's important to select a wood that is durable and can withstand the wear and tear of a busy bar environment. Hardwoods such as oak, mahogany, maple, and cherry are good options as they are sturdy and can be finished to protect against moisture, scratches, and stains. The style and finish of the wood can also play a role in creating the desired ambiance for the pub. For a more traditional look, a rustic or distressed finish can add character and charm, while a sleek, modern finish can create a more contemporary vibe. For an authentic look, consider using reclaimed wood for your bar counter. This can give your pub an old feel and also adds a unique touch to the establishment.

A marble bar counter can also be suitable for an Irish pub, but it ultimately depends on the overall design and atmosphere that the pub is trying to create. Marble is a high end, durable material that can provide an elegant and sophisticated look to a bar. It can also give a classic feel that may work well with the traditional decor often found in Irish pubs. However, it is important to keep in mind that marble can also be cold and impersonal if not integrated properly into the overall design of the pub. It may not be the best choice if the pub is going for a more rustic or casual feel. Additionally, marble is prone to scratches and stains, which may not be ideal for a busy pub environment.

Many traditional Irish Pubs have a brass or copper foot rail, which can add to the traditional ambiance and also provide a comfortable place to rest your feet while seated at the bar.