About This 100% Heavy-Duty Rubber – Built for real impact; resists tearing, indenting, and shifting under pressure. Proudly Made in the USA – Manufactured domestically with strict quality control and premium materials. No Foam, No Fillers – Unlike EVA foam mats that wear down quickly, Grytfit tiles are solid rubber from edge to edge. Precision Interlocking Design – Easy DIY installation with tight seams and a flush, secure finish. Engineered for Home Gyms & Garages – Ideal under racks, cardio machines, free weights, or power cages. Slip-Resistant & Moisture-Tolerant – Excellent grip even in garages, basements, or outdoor training zones. Dimensions – Each 4-pack includes four 22.5” x 22.5” tiles, covering approximately 14 sq. ft. Eco-Conscious Material – Made from recycled rubber to minimize environmental impact without compromising performance. Overview Color : Black Material : Rubber Brand : GrytFit Special Feature : Shock Absorbing Shape : Square