High Weight Capacity: Springs made with thicker wire are inherently stronger and more resilient. A

2.0mm spring can support significantly more weight without permanently sagging, leading to a longer

mattress lifespan.

Excellent Edge Support: This gauge is ideal for constructing reinforced perimeter springs, preventing the

"roll-off" feeling and making the entire sleep surface usable.

Reduced Sagging: The thick wire is highly resistant to taking a "set" or losing its shape over time, which

is a primary cause of mattress body impressions.

Firm Feel and Minimal Conformity:

Targeted Firmness: A 2.0mm coil will provide a much firmer push-back than a thinner coil (e.g., 1.4mm

or 1.6mm). It offers strong, foundational support rather than deep, plush contouring.

Less Conformity: While all pocket springs work independently, a thicker wire will conform slightly less to

the body's curves compared to a softer, thinner wire. It's often used in the base support layer of a multi

-layer mattress system.