Tired of replacing plastic chair mats every year? The Clearly Innovative 36x48 Tempered Glass Chair Mat is the permanent solution — engineered for the way real offices work, on every floor type, under every chair. Most plastic and vinyl chair mats crack under pressure, curl at the edges, and leave permanent dents in your flooring. This heavy-duty glass chair mat eliminates all of that. At ¼" thick with a 1,000 lb weight capacity, it handles daily rolling traffic from executive and drafting chairs without flexing, warping, or wearing down — on carpet, hardwood, tile, vinyl, or laminate. The exclusive patented beveled edge design sets this mat apart from every other glass chair mat on the market. The 1" tapered edge with rounded 3" radius corners means your chair rolls on and off the mat effortlessly in any direction, with zero wheel catching and zero edge damage. It stays flat. It stays put. It works. Designed for both carpet and hard floors, the tabbed lip grips low, medium, and high-pile carpet to keep the mat from sliding, while the smooth underside sits flush on hardwood and hard surface floors without scratching. Crystal-clear tempered glass showcases your flooring instead of hiding it — professional-grade protection that actually looks good. Made from natural silica sand, this mat is BPA-free, phthalate-free, and completely odorless — no chemical smell, no toxic off-gassing, no environmental compromise. It's a cleaner alternative to vinyl that happens to last a lifetime. Backed by a Limited Lifetime Warranty. Built for home offices, corporate workspaces, and everywhere in between.