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Slow-Rebound Memory Foam Manufacturer - Viscoelastic PU for Pillow, Cushion & Mattress

Factory-direct slow-rebound memory foam: viscoelastic PU foam for pillows, cushions and mattress layers. Custom size, density, rebound, colour. OEM/ODM, free samples.

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  • Origin: Shenzhen, China

GaoLeshi slow-rebound memory foam is a viscoelastic polyurethane foam that yields slowly under load and returns gradually once the load is removed. That behaviour spreads contact pressure across a wider area, which is why it is used for pillows, cushions, mattress toppers and protective padding. We supply it as raw sheets, cut blocks, die-cut parts or moulded shapes to furniture and bedding manufacturers.

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Technical specification

ParameterValue
MaterialSlow-rebound (viscoelastic) polyurethane foam
Rebound timeSlow rebound, customisable
DensityCustomisable
Key propertyPressure distribution, shock absorption, shape retention
FormsSheets, blocks, die-cut parts, moulded shapes
ColourWhite / grey / custom
PackingBulk / retail pack / private label
CertificationISO9001 / National High-Tech Enterprise / SGS / ROHS

Applications

  • Bedding – pillows, mattress toppers, mattress comfort layers
  • Furniture – sofa cushions, seat pads, backrests, armrests
  • Office – lumbar cushions, seat cushions, wrist rests
  • Medical & care – pressure-relief pads, positioning supports
  • Packaging – shock-absorbing inserts for delicate items

Customisation, MOQ and lead time

We are the source foaming factory in Longgang, Shenzhen, Guangdong – not a trading reseller – operating our own continuous foaming line and converting workshop. Sheet size, thickness, density, rebound time, colour and die-cut or moulded profile are all made to order. Standard orders ship in 3-5 days; rush orders prioritised. Free samples available.

Can you customise size, density, hardness and shape?
Yes. Dimensions, density, indentation hardness, profile and cover material can all be produced to your drawing or sample, with technical support for OEM/ODM projects.
Are you the source factory or a trading company?
We are the source foaming factory, located in Longgang District, Shenzhen, Guangdong, with our own continuous foaming line and post-processing workshop. We are not a trading reseller.
What is the minimum order quantity and lead time?
Small-batch customisation and sampling are supported. Standard orders ship in 3-5 days, and rush orders can be prioritised.
Can I get free samples?
Yes. Free samples are available so you can test the material before placing a bulk order.
What certifications do you hold?
ISO9001 quality management system, National High-Tech Enterprise, and UL94 flame-retardant grades, with SGS and ROHS test reports available for the relevant grades.