PROFLEX385 KNEELING PAD COMFORT FOR STATIC KNEELING SITUATIONS. CLOSED-CELL FOAM IS NON-CONDUCTIVE TO PETROLEUM AND SILICONE-FREE. BEVELED SAFETY EDGE CONVENIENT HANDLE UL STYLEMARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX; LARGER WORK SURFACE BEVELED SAFETY EDGE WITH ORANGE WARNING STRIPES 16 X 28 X 1 (41 CM X 71 CM X 2.5CM)