Purchase lawn chair webbing through businesses selling replacement webbing kits. Vermont Country Store sells kits the company calls a “chair webbing replacement kit”. Thermwell Products Co. Inc., also doing business as Frost King, makes a lawn furniture re-webbing kit that is sold in hardware stores and through online retailers. Discount stores and home improvement stores may sell webbing replacement kits on a seasonal basis. Call ahead to make sure they are in stock. Older hardware stores are also good places to check for lawn furniture re-webbing kits.
Waltrich Plastic Corp. in Walthourville, Georgia, manufacturers two widths of lawn chair webbing—2 ¼ inches and 3 inches. The webbing is sold in single rolls of 100 yards each, at the cost in 2009 of $10 and $15, respectively, plus shipping. Waltrich has have a wider selection in the 2 ¼ inch product—consider drilling extra holes in the aluminum frame to accommodate the smaller width. Patterns may vary according to the company's manufacturing schedule. A link to the website is provided in the Resources section of this article.
Find webbing manufacturers on the Thomas Register website or through the Thomas Register reference volumes at the local library--ask the reference desk where they are shelved. A link to the website is located in the Resources section of this article. Webbing is sold for belts, upholstery, as medical tape and industrial binding tapes. It is made from nylon, polypropylene, cotton and polyester. Polyester webbing, also called cargo webbing, comes in 3- and 4-inch widths as does polypropylene webbing. Request samples of the product that looks the most promising before purchasing.
Head for auction sites and bid on vintage or retro aluminum lawn chairs to capture original webbing. Occasionally auction sellers will have authentic (meaning vintage) replacement webbing in lengths of 20 feet or so. Cleaning out old sheds, garages and storage units can reveal aluminum chairs with webbing worth rescuing. Search local resale and vintage furniture stores to find frames with webbing still intact.