Platform Cushions
(separate boxing, fastened to a back board)
Note: 3 inches (7.62 cm) is added to the boxing for folding over the backing board.
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Unit of Measure
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inches
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cm
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A. Finished Width
(?)
Intended width of finished cushion. Foam or filler should be oversized by 1% or a minimum of 1/2 inch (1.3 cm). Thus, the foam width will be at least 1/2 inch greater than this measurement and, for wider cushions, 1% of length greater.
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B. Finished Length
(?)
Intended length of finished cushion. Foam or filler should be oversized by 1% or a minimum of 1/2 inch (1.3 cm). Thus, the foam length will be at least 1/2 inch greater than this measurement and, for longer cushions, 1% of length greater.
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Decimals!
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C. Thickness
(?)
Foam or filler thickness without compression.
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Decimals!
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Quantity
(?)
Total number of cushions needed with these dimensions.
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Integer!
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Fabric Width (?)
Useable fabric width -- sometimes called nominal width (often 46, 54, or 60 inches -- 116.8, 137.2, and 152.4 cm)
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Numbers!
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