Office Chair Mat, Opaque Hard-Floor Mat for Home, 0.16" Light Gray Description Features: Pattern (type): Square type Weight: about 1.98lb/900 g Size: about 55x35in./140x90cm Thickness: about 0.16in./4mm Material: 100% polyester/front & acrylic resin/back (with catechin)Anti Slip & Stady This mat prevents the floor from being damaged by chair legs and casters. Back side adsorption processing, mat does not shift even if the chair is moved. It is thin enough allows smooth movement of the chair casters, it isn't to catch the foot or caster on the mat.Safety & No Smell 100% recyclable materials. No smell, PVC free, BPA & phthalate free, and free from thin, lead and other metals.No Bend, No Creases The polyester and acrylic resin materiales in the chair mat helps it retain its straight shape and lessens the possibility of curves in the edges of the mat. Even when rolled up for a long time, the mat will lay flat once it’s in use.Freely Cuttable It can be cut freely according to the place of use and application, and it is convenient to use.Easy to Clean Even if you apply a vacuum cleaner, it will not be sucked up, making it easier to clean. If it gets dirty, it can be washed in a washing machine repeatedly.Perfect for Hard Floors Protect your flooring from scratches and dust of any kind with this perfect office floor matfor hardwood floors, tile, laminate, vinyl, concrete, and linoleum. NOT suitable for plush carpets or half rug.Package Includes: 1x Chair Mat 1x Instruction ManualNotes: 1. This mat is designed for hard floor only, not made for pile carpet. 2. When first use, please have the inside of roll face to the ground to avoid mat edge and corner warped, it will take about 1 day to flatten automatically, putting some books on the 4 corners could help. Features: High Quality & Safety: The Chair Mat is thick and sturdy, made of 100% polyester/front, and acrylic resin/back (with catechin), no cracks, curls or discoloration. No off-gassing, 100% odorless, non-toxic, PVC free and BPA & Phthalate-free to keep a healthy indoor environment. Anti-Slip & Stady: Made of upgraded version adsorption material, prevents mat from slipping, and the surface is a soft loop-like fabric like a carpet. Even if you move the chair, it will not scratch the floor, with excellent noise reduction. Designed for use on all hard floor surfaces such as tile, laminate, hardwood etc. NOT suitable for carpets or half rug. Effortless Roll Stable Grip：The size of about 55x35in., the thickness of about 0.16" (Weight: about 1.98lb) enough to protect floors from scratches, the chairs and casters won't get caught. allows your office chair casters to move easily while carrying out daily tasks, but has enough grip to maintain controlled rolling so the chair doesn't skid around. and helping reduce the risk of leg fatigue. Easy to Use: Please remove the film on the back, put it on a clean floor and press lightly, it will stick firmly to the floor. Washable. When washing and storing, you can easily remove it by turning the edge. When not in use, it can be easily rolled up and stored. If it is used again, the adsorption effect will not be weakened. Product Details: Handling We will ship all orders within 3 business day of payment. Delivery We Do Not Ship Outside of the Continental US. Return Policy All items qualify for returns within 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged. Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.