Floortex's Advantagemat's help make your desk work space more ergonomic, by taking strain off of your legs and back, this is done by providing an easy-glide surface. The key reason chair users purchase floor mats is to protect a small or large area of flooring from indentations and scuffs caused by rolling office chairs, along with dirt and spills, therefore extending the life of your surface. Hard floor protection for home and office chairs Unique Floortex PVC material Phthalate free: no harmful plasticisers Smooth back for secure floor placement Eco-friendly: 20% to 40% recycled material Colour: Clear Any special delivery instructions or site restrictions must be advised on your order prior to despatch; delivery failures due to missing instructions will incur a fee based on the order size