New Dimex Office Chair Mats offer the best overall quality office chair mat available on the market today. Dimex Chair Mats are designed to provide industry leading clarity, superior wear resistance and a surface that allows chairs to move freely. Replacing or repairing hardwood and laminate floors can be expensive. Protect your investment with a durable Dimex Chair Mat that is engineered to protect your floor from wear due to the wheels of your office chair rolling back and forth over time. Perfect for all flat hard floor surfaces including wood, laminate, vinyl, concrete, stone and tile.