Good Elasticity 2.2mm Steel Wire Pocket Spring Coil Unit Mattress Inner Pocket Sprung

Good Elasticity 2.2mm Steel Wire Pocket Spring Coil Unit Mattress Inner Pocket Sprung

Product Description

An Inner Pocket Sprung unit (also known as a Pocket Spring unit) is a core component of a mattress,

consisting of hundreds of individual steel springs, each encased in its own fabric pocket. These pocketed

springs are then glued or connected together to form a single, cohesive unit. This design is the industry

standard for high-quality mattresses due to its superior comfort and support.

Key Features & Characteristics

1. Individual Pocketed Springs:

   • Independent Movement: This is the defining feature. Each spring compresses independently,

   • reacting only to the pressure directly above it. This means movement is isolated, so if one person

   • moves or gets out of bed, the disturbance is not transferred across the mattress.

   • Contouring Support: The independent action allows the springs to closely contour to the body's

   • shape, providing targeted support to different areas (hips, shoulders, etc.) and promoting proper

   • spinal alignment.

2. Spring Count:

   • This refers to the total number of springs in the mattress. Counts can range from around 500 for a

   • basic model to 2000+ for a luxury model.

   • General Rule: A higher spring count typically means the springs are smaller and can be packed

   • more densely. This allows for more precise and granular support, reducing the feeling of lying on a

   • spring unit and enhancing comfort. However, spring count is just one factor; wire gauge and temper

   • are equally important.

3. Wire Gauge (Thickness):

   • This measures the thickness of the steel wire used in the springs. It's a inverse number: a lower

   • gauge number means a thicker, firmer wire (e.g., 12-gauge is very firm). A higher gauge number

   • means a thinner, softer wire (e.g., 18-gauge is softer).

   • Manufacturers use different gauges in different zones of the mattress to provide varying levels of

   • support (e.g., firmer springs in the center for the hips, softer springs under the shoulders).

     
     

     Spring Height:

     • The height of the springs can vary. Taller springs often provide a deeper, more cushioned

     • compression and a plusher feel, while shorter springs can feel firmer.

     
     

   • Fabric Pockets:

     • The material of the pockets is crucial for durability. It's usually a non-woven, spunbond fabric

     • (like polypropylene) that is strong yet flexible enough to allow each spring to move independently

     • without tearing.

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2.2mm Steel Wire Pocket Spring

Good Elasticity Pocket Spring

Mattress Inner Pocket Sprung

Good Elasticity 2.2mm Steel Wire Pocket Spring Coil Unit Mattress Inner Pocket Sprung Images