DIMENSIONS: 72" x 32" ,Thickness: over 20mm ,made with high density TPE.And the weight reaches 7.35lb, which may not be so light, but it is absolutely the best choice for you to exercise in a fixed production place. EXTRA THICK:4/5 inch thick mat provides extra support,is for people that have physical body pain or people who are afraid of sports pain. But You Still Need to Exercise.