Material Composition | Deep tissue massage, gym workouts | Industry Standard: Low-density foam (70-80 Shore A) Our Base: High-Density EVA Foam (85 Shore A) Our Advanced: Dual-Density EVA (85/95 Shore A) | ▲ Base: 15% firmer than standard (ASTM D2240) ▲ Advanced: Targets both superficial and deep muscles | Base: Less effective for very tight muscles Advanced: Stiffer zones may feel harsh for beginners |
Certifications | Global retail distribution | All: EPR (Germany/France), RoHS Advanced: Added ISO 18184 biocompatibility | ▲ Advanced: Medical-grade safety for skin contact | No notable disadvantages (certifications are baseline requirements) |
Massage Texture | Myofascial release, yoga recovery | Industry: Smooth or basic grooves Base: Grid Texture (150 nodes/in²) Advanced: 3D Protruding Nodes (200 nodes/in²) | ▲ Base: 30% more pressure points than standard ▲ Advanced: 25% deeper penetration (measured via indentation test) | Base: May skip smaller trigger points Advanced: Requires slower rolling for comfort |
Portability | Travel, home workouts | Industry: Solid foam (avg. 600g) Base: Hollow Core Design (480g) Advanced: Ultra-Light Hollow (380g) | ▲ Base: 20% lighter than standard ▲ Advanced: 37% lighter (ISO 7801 weight verification) | Advanced: Thinner walls may dent under extreme force |
Customization | Branding, multi-user environments | Base: 4 colors (orange/blue/black/green) Advanced: 8 colors + laser engraving | ▲ Advanced: 100-character engraving (ISO/IEC 15414 compliant) | Base: Limited color options for corporate branding |
Durability | Commercial gyms, frequent use | Industry: 1-year warranty Base: 2-year warranty (500+ uses) Advanced: 3-year warranty (1,000+ uses) | ▲ Base: 100% recycled EVA core (ASTM D6400) ▲ Advanced: UV-resistant coating (ASTM D4303) | Base: Warranty excludes intentional damage |