< What is a Bonnell Spring Mattress?

What is a Bonnell Spring Mattress?

 

A bonnell spring mattress uses a spring system made up of a continuous wire that is twisted and coiled to form a large set of interconnected springs. 

Also referred to as an open coil mattress it is often considered the most budget-friendly option for mattress support, but it may not be the most effective. 

As a result, the springs work as a single unit that can cause the whole mattress to move and shake when you shift positions. This creates motion transfer and limits the isolation of the springs, making them less effective in adapting to your body's shape and weight distribution. We do not recommend buying a mattress with a bonnell spring.

Instead we recommend a pocket spring mattress, our What is a pocket spring mattress? guide explains why this is a great choice.

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