Bonnell Spring Units

Bonnell spring units are a dependable and classic choice for innerspring systems, providing a strong foundation for top-quality products in the mattress and sofa industry.

The classic bonnell spring units with 4, 5, and 6 turns offer high stability, durability, and air permeability, making them versatile for a wide range of applications. They are available in small formats for upholstery and can be optionally equipped with a border frame.

The stress-relieved bonnell springs provide superior support and the optional border frame helps to reduce the feeling of roll-off at the edge of mattresses. Different heights and configurations are available, providing an easy customization option to meet individual preferences.

Bonnell spring units are a popular choice in the mattress and sofa industry for many decades.

Details:

• The bonnell springs units will be rollpacked or flatpacked to save space during transportation
• The bonnell spring units can be rollpacked in kraft paper or plastic film
• On a flatpack the spring units will be compressed and strapped into a wooden packaging
• The rollpacked spring units needs to opened with an unroller machine
• The flatpacked spring units needs to opened with a bale opening machine
• Freight in container or truck

Product Specifications:

• Bonnell spring types: Classic, Mini, Support Edge, Cornesless
• Optional with a border frame

• Wire thickness: 1.9mm - 2.45mm
• Spiral wire thickness: 1.3 - 1.4mm
• Spring outside diameter: 70 - 96mm
• Spring center diameter: 40 - 55mm
• Spring height: 80 - 180mm
• Maximum width: 2000mm

Pocket Spring Units

Pocket spring units are fundamental base for innersprings in the mattress and sofa industry. We offer a wide range of pocket spring units with different zonings and optional models equipped with border frames. Pocket spring units provide excellent comfort, point elasticity and cost efficiency, with a range offering various options for toughness and pressure relief. We provide pocket spring units with cylindrical or barrel springs and various interlining options, which are effective in preventing noise, vibrations, and deformations caused by compressed springs, providing a durable and comfortable sleeping surface.

Pocket spring systems offer numerous advantages in the mattress and sofa industry, such as superior sleeping comfort, good weight distribution, durability, climate control, and good hygienic properties. Pocket springs ensure that the size of the unit remains constant even after long-term use and can be customized in terms of toughness, spring diameter, spring height and wire thickness. Pocket springs have overcome the common stereotype of mattresses and sofas being noisy and collapsing, thus becoming a popular choice in the furniture industry.

Details:

• The pocket springs units will be rollpacked or flatpacked to save space during transportation
• The pocket spring units can be rollpacked in kraft paper or plastic film
• On a flatpack the spring units will be compressed and strapped into a wooden packaging
• The rollpacked spring units needs to opened with an unroller machine
• The flatpacked spring units needs to opened with a bale opening machine

Product Specifications:

• Pocket spring types: Classic, Micro, Nano, Tablet
• Optional with a border frame
• Wire thickness: 1.00mm - 2.20mm
• Pocket spring diameter: 25 - 73mm
• Spring height: 20 - 230mm
• Spring Count (m²): 230 - 2160
• Number of turns: 3 - 12
• Maximum width: 2000mm
• Zone type: Multi-zone models available (3, 5, 7 zones)
• Bonding: Central bonding
• Nonwoven: Optionally available with top and bottom nonwoven layer (surface-bonding)