SIZE: Unfolded size: 59" L x 59" W x 3" D. Folded size: 28" L x 28" W x 13" H. Hole Diameter: 3". Any questions about the crash mat,please feel free to contact us. SOFT AND SAFETY: Created with 3" thick soft EPE foam, this pole padding provides a comfortable surface in case of falls,ensuring it maintains its shape against falls, high heels for long-time use. PORTABLE AND EASY TO CLEAN:This pole crash pad folds up into a quarter of its size and with carrying handle which is easy to carry, transport, and store. Offering waterproof against spills PU cover, you can zipper it on and off for easy clean-up. STANDARD HOLE: This pole dance mat can fits most standard pole bases for beginners. Multi-purpose as a round yoga mat that can be used for floor exercises and stretching. Versatile: Not only for pole dancing, this pole dance mat also can be used as a round yoga mat that can be used for floor exercises and stretching.