The 276.5g PU soft armrest layer is an excellent design for gaming chairs, mesh chairs and office chairs. PU material is well known for its good performance. This soft armrest layer feels very soft and can create a gentle wrapping feeling for the arms, as if surrounded by soft clouds. It weighs 276.5g and has a solid texture and a light experience. Its soft properties allow the armrest to adapt well to the arm placement of different people, whether it is during exciting e-sports games or long hours at the desk, it can effectively relieve arm fatigue. Moreover, the PU material is easy to care for, which can keep the armrest layer clean for a long time and improve the overall durability of the chair.