The Heavy-Duty Premium Rubber Foam Child Safety Bumpers feature a Shore A 20-N density for maximum impact absorption, making them denser and more effective than industry standards. Crafted from safe, pure materials without toxic flame-retardants, BPA, phthalates, heavy metals, or latex, these bumpers are inherently flame-resistant and passed US flammability tests. The jumbo pack covers 20.4 ft. of surface area with 18 ft. of edge guards and 8-corner guards, fitting all standard-size tables and offering industrial-strength protection for homes, schools, daycares, and more. Securely adhering with authentic 3M double-sided tape, the Coffee Brown color seamlessly blends with various furniture styles. Designed in the USA, these guards ensure child safety while maintaining a clean, non-toxic environment. Material: Composite.