- Materials: Expanded polypropylene (EPP) foam
- Texture: Smooth
- Dimensions: 12 in. x 3 in.; 18 in. x 3 in.; 36 in. x 3 in.
- Weight: 3.1 oz., 3.9 oz., 6.7 oz. (depending on dimensions)
Pros
- Affordable
- Simple, functional design
- Full and half-round options
Cons
- Not the most durable
- Too firm for some folks
