Yes, many furniture manufacturing factories can and do work with customer-provided or "COM" (Customer's Own Material) fabric for outdoor cushion production. However, this is not a universal yes and depends on several practical factors you must discuss with your supplier.

Firstly, you need to confirm the factory's specific policy. Some factories specialize in full-package production and prefer to source materials themselves for quality control and efficiency. Others are more flexible and offer "cut-and-sew" services. Clear communication at the quoting stage is essential.

Assuming the factory agrees, your fabric must meet critical technical specifications. For outdoor use, the material must be solution-dyed acrylic, polyester, or another performance fabric rated for high UV resistance and water repellency. Provide the fabric's technical data sheet. The factory will also need precise information on the fabric width (usually 54 or 60 inches) and the total yardage you can supply, ensuring it's sufficient for your order quantity plus a waste allowance.

Minimum Order Quantity (MOQ) is a key consideration. Factories often have higher MOQs for COM projects because working with unfamiliar materials requires extra setup time and carries the risk of shortages or defects in your supplied roll. Be prepared for a potentially higher per-unit labor cost compared to using the factory's standard materials.

Finally, establish clear responsibility terms. Once you supply the fabric, the factory typically cannot guarantee the final product's durability or colorfastness, as they did not source the material. Any flaws in the fabric (e.g., weaving defects, inconsistent dye lots) become your responsibility, which may lead to production delays or imperfect finished cushions. A detailed agreement covering these points is crucial for a smooth collaboration.