Durability | Outdoor events, camping, beach | Base: PP plastic body + metal frame (ASTM D4976) ▲ Advanced: 304 stainless steel (ASTM A240) | Base: Lightweight for easy transport; Advanced: Resists corrosion (e.g., saltwater) | Base: May degrade over time in harsh conditions; Advanced: Heavier, harder to maneuver |
Portability | Moving between locations, picnics | Base: 4 rubber wheels (ISO 3095, 3" diameter) ▲ Advanced: 6" pneumatic tires (ISO 3095) | Base: Stable on paved surfaces; Advanced: Traction on grass/sand | Base: Struggles on uneven terrain; Advanced: Adds 15% more weight to the cart |
Capacity | Large gatherings, multi-day events | Base: 400L interior (ISO 17025 verified) ▲ Advanced: 500L interior | Base: Suits 10+ guests; Advanced: Supports 20+ attendees for extended use | Base: Limited space for bulky items; Advanced: Requires larger storage space |
Security | High-traffic events, theft-prone areas | Base: Lockable lid with TSA lock (ASTM F3123) ▲ Advanced: Biometric lock (FIPS 201) | Base: Deters casual tampering; Advanced: Keyless access with fingerprint scan | Base: Requires physical keys; Advanced: Battery dependency for biometric feature |
Eco-friendliness | Environmentally focused events | Base: 80% recycled PP plastic (ISO 14021) ▲ Advanced: 100% post-consumer recycled materials | Base: Reduces plastic waste; Advanced: Zero virgin plastic use | Base: Slight color variations in materials; Advanced: 30% higher cost |
Versatility | Multi-purpose use (seating, storage) | Base: Single compartment + side pocket ▲ Advanced: Adjustable shelving + divider (ISO 17025) | Base: Compact setup for quick use; Advanced: Organizes gear by category | Base: Limited customization; Advanced: Requires assembly for modular features |