The Eco Polymer chair underlay from Office Depot is a practical solution for protecting carpets in the office or work environment. With its generous dimensions of 1200 mm x 900 mm, it offers sufficient space for chairs and ensures that the carpet is protected from wear and damage. The transparent surface allows the underlying design of the carpet to remain visible, while the matt finish of the underlay ensures non-slip use. Made from high quality polymer, this floor protection mat is both durable and environmentally friendly, making it an ideal choice for sustainable offices. The rectangular shape and appropriate thickness of 2.1 mm ensure that the underlay remains stable while being flexible enough to adapt to the chair's movements. This chair underlay is a sensible investment for anyone who wants to protect their carpets in the long term.