When you need a foam roller that will not go out of round and provide very firm, focused massage pressure then consider the Nimbus EnduraBead Pro 36" x 6" roller. Sports teams, track & field athletes, runners and cyclists prefer the firm massage pressure this roller offers. Health clubs & pilates studios like its superb durability. The Nimbus EnduraBead Pro is a strong and firm surface for pilates and other weight bearing exercises. Instead of an extruded roller made of foam cells that eventually break down, the Nimbus heat molded EnduraBead construction stays perfectly round even after very high use by heavy users. Nimbus EnduraBead rollers are made in the U.S. from 100% polyethylene performance foam. This roller is one of the most durable foam rollers on the market today and is rated Level 5 - very firm meaning it"s firm with little give at the surface. Recommended for users who need a well constructed high density foam roller that holds up to demanding & frequent workouts. Your order includes a link to our extensive collection of free foam roller instructional video clips.