Mattress, Bedding & Foam Product Assembly worked example

Adhesive Usage at 59% transfer efficiency: a worked example in mattress, bedding & foam product assembly

Suppose transfer efficiency falls to 59%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Calculate the total adhesive (hot melt or spray) needed for a mattress production run, accounting for application efficiency and overspray loss.

The inputs for this scenario

  • Mattresses in production run: 500 mattresses (held at the documented default)
  • Adhesive per mattress: 0.55 lb / mattress (held at the documented default)
  • Transfer efficiency: 59 % (the input this scenario stresses; the baseline uses 82)

Working through the calculation

  • The calculation starts from the formula this tool documents: Required adhesive (lb) = mattresses × adhesive per mattress ÷ (transfer efficiency ÷ 100).
  • Required quantity works out to 466 lb at these inputs, and this is the headline figure for the scenario.
  • Theoretical amount works out to 275 lb at these inputs.
  • Loss allowance works out to 191 lb at these inputs.
  • Efficiency works out to 59 % at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where transfer efficiency sits at 82% and the headline result is 335 lb, this scenario comes in 38.98% above the baseline at 466 lb.
  • It grosses up the theoretical adhesive needed, mattresses times adhesive per mattress, by dividing by transfer efficiency, then reports the overspray loss as the difference. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Required quantity: 466 lb (headline result)
  • Theoretical amount: 275 lb
  • Loss allowance: 191 lb
  • Efficiency: 59 %

Run it with your numbers

  • To rerun this with your own numbers, open the live Adhesive Usage calculator, set transfer efficiency to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.