Q1: What is a Nano Pocket Spring?

A Nano Pocket Spring is a thin pocket spring pad made from coin-sized micro pocket springs. It is commonly used as an eco-friendly, glue-free comfort layer in mattresses, sofas, pillows, and other upholstered furniture, enhancing body conformity and overall comfort.

Q2: Can Nano Pocket Springs replace foam or latex?

In practice, Nano Pocket Springs are generally used as a supplementary material, layered on top of foam, latex, or memory foam — for example, adding a Nano Pocket Spring Pad over a foam sofa, a latex pillow, or a mattress comfort layer.

Q3: Can Nano Pocket Springs be used as a mattress support core?

Nano Pocket Springs are designed and manufactured to serve as a resilient comfort layer. Their key characteristics — comfort, breathability, and close body conformity — dictate that they use finer wire and a smaller diameter than standard pocket springs, resulting in lower load-bearing capacity. Therefore, they cannot be used as a mattress support core.

Q4: Can Nano Pocket Springs be used in sofa manufacturing?

Yes. They can be used in sofa seats, backrests, dining chair cushions, and other upholstered structures.

Q5: Can Nano Pocket Springs be used to produce pillows?

Yes. A pillow made with pocket springs is called a Pocket Spring Pillow. The micro elastic structure serves as the pillow core and is combined with other filling materials such as latex or foam. When sourcing, buyers need to evaluate parameters such as pillow core height, tactile isolation, and localized pressure.

Q6: How are Nano Pocket Springs produced? What process is used? How eco-friendly are they?

They are produced using a fully ultrasonic welding process. The micro springs are sealed into a continuous sheet of non-woven fabric with completely glue-free encapsulation — no adhesives are used at all — resulting in high eco-friendliness.

Q7: Can the height, wire diameter, and spring density of Nano Pocket Springs be customized?

Yes. Buyers should first determine the target product's thickness, support requirements, and dimensions, after which Lianrou can recommend suitable specification ranges.

Q8: Are Nano Pocket Springs suitable for bulk purchasing? How are they packed and shipped? What is the lead time?

Yes. Nano Pocket Springs can be shipped roll-packed to save freight space. Lianrou is a Nano Pocket Spring supplier and production equipment manufacturer for mattress manufacturers both domestically and internationally, with years of production and supply experience and a strong base of repeat customers earned through consistent quality. Lead time is generally 7–15 days.

Q9: How do I request a quote or customize Nano Pocket Springs from Lianrou?

Please provide the spring type (e.g., high-carbon steel wire, galvanized steel wire), spring wire diameter (standard 1.0–1.4mm, customization supported), spring diameter, fabric material (standard non-woven fabric, woven fabric supported), purchase quantity, packaging method (roll-packed or flat-packed), and delivery requirements. If technical parameters have not yet been finalized, you may also provide product designs or target samples for further evaluation of a customized solution.