Made in USA, the Heavy Duty Chair mat for carpet without underlay, is designed to be used on a carpet surface with no underlay, that is 12mm or less 

The surface is a smooth transparent finish is ultra-clear as the material is extruded twice removing any impurities and imperfections. On the underside, there are are a series of grippers designed to hold the mat in place and prevent movement while in use. These grippers are a special design to prevent piercing through carpets to eliminate damage to your existing floorcovering.

These chairmats are made from pure PVC that is twice extruded to remove any impurities making the mat more durable. The material is free from plasticisers that contain harmful elements making the mat safe to use in rooms. By not using these plasticisers the mat has a far less odour.

Being a smooth surface makes the chair mat easy to maintain, for detailed instructions please visit the cleaning instructions tab.

Note:

*Whilst the overall appearance of the mat is clear, some colour imperfections may occur during the manufacturing process from the machinery which is unavoidable. They do not affect the wear or performance of the mat.

** Heavy Duty Chairmats are manufactured from flexible PVC to prevent cracking which is the most common issue experienced by Chairmat users.The flexibility can result in indents in the surface  

*** Our chairs mats now exclusively use anchor bars, that are both hand and carpet safe. Whilst they are designed to prevent the mat slipping on carpet, they do not prevent the mat moving altogether.

****This option is suitable for use on carpets without underlay, up to 12mm thick. We do not recommend this for use within a home. For information on how to check your carpet view our video here: https://www.youtube.com/watch?v=OweOVVz39n8