Sofa Pocket Spring Unit 8-12cm Height High Carbon Steel Wire

 Sofa Furniture Accessory Metal Sofa Inner Pocket Spring Unit for Seat

                                                                        Product Descriptions

Key Features & Characteristics

1. Individual Pocketed Design:

   • Independent Movement: Each spring compresses on its own, reacting only to the direct pressure

   • applied to it. This allows the cushion to contour precisely to a person's body shape.

   • Eliminates Roll-Together: Unlike a solid foam block, a pocket spring unit doesn't create a "valley"

   • where two people sit close together.

2. Spring Gauge (Wire Thickness):

   • For sofas, a common and robust wire gauge is 1.8mm to 2.2mm. This thicker wire provides the firm,

   • resilient support needed to withstand the constant sitting and shifting that sofas endure.

   • Lower Gauge Number = Thicker Wire = Firmer Support (e.g., 12-gauge is extremely firm).

   • Higher Gauge Number = Thinner Wire = Softer Feel (e.g., 15-gauge is softer).