Floor mat Asus ROG Cosmic Mat II OS111, round 117 cm diameter for gaming or office chair

Round floor mat Asus ROG Cosmic Mat II OS111 with a 117 cm diameter provides a stable protective surface for gaming and office chairs. The mat is designed to reduce wear on hard and some soft floor types while allowing smooth caster movement. Its size and circular shape suit single-chair setups and compact workstations where chair mobility and floor protection are required.

Advantages

The mat offers a large, uniform contact area that helps distribute weight and minimize indentations on flooring. A smooth top surface supports chair casters for consistent, low-friction rolling and reduces noise from movement. The underside is engineered to resist slipping on compatible surfaces, keeping the mat and chair aligned during use. The round shape allows versatile placement in front of desks, gaming stations, or office environments without sharp corners.

Suitable for

• Gaming chairs in home or dedicated gaming rooms
• Office chairs in private offices or shared workspaces
• Hard floors such as wood, laminate, tile and vinyl
• Some low-pile carpets and rugs where a protective barrier is needed

Key specifications

• Shape: Round
• Diameter: 117 cm
• Intended use: Chair mobility and floor protection
• Top surface: Smooth for caster movement
• Underside: Anti-slip design for compatible floors
• Suitable floor types: Hard floors and select soft floors

How to use

Place the mat with the smooth side up on a clean, dry floor area where the chair will be used. Position the mat so the chair sits centrally within the 117 cm diameter to allow unrestricted seat rotation and movement. For best performance, keep the underlying floor free of dust and debris and avoid placing the mat over uneven surfaces. If used on carpets, ensure the pile is low and that the mat lies flat to prevent curling or tripping hazards.

Usage recommendations

Regularly inspect both the mat and the floor beneath for accumulated dirt; clean with a damp cloth and mild detergent when necessary and avoid harsh chemicals. Do not expose the mat to direct heat sources or open flames. If the mat shows signs of wear that affect stability or anti-slip performance, replace it to maintain safety and floor protection.