Mattress, Bedding & Foam Product Assembly worked example

Labor Per Mattress with total labor minutes per mattress of 9 min / mattress: a worked example

Suppose total labor minutes per mattress falls to 9 min / mattress. This page works the full calculation at that level so you can see exactly which result moves and by how much. Calculate the total direct labor cost per mattress including assembly, tape edge, inspection, and packaging labor minutes at your loaded labor rate.

The inputs for this scenario

  • Total labor minutes per mattress: 9 min / mattress (the input this scenario stresses; the baseline uses 18)
  • Loaded labor rate: 28 $ / hr (held at the documented default)
  • Mattresses per batch: 100 mattresses (held at the documented default)
  • Fixed shift overhead: 350 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Direct labor per mattress = (labor minutes ÷ 60) × loaded labor rate.
  • Weighted cost works out to 602 $ at these inputs, and this is the headline figure for the scenario.
  • Per piece value works out to 66.89 $ / piece at these inputs.
  • Captured value works out to 252 $ at these inputs.
  • Fixed adjustment works out to 350 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where total labor minutes per mattress sits at 18 min / mattress and the headline result is 854 $, this scenario comes in 29.51% below the baseline at 602 $.
  • It computes direct labor per mattress and then the fully-loaded labor cost per unit by spreading fixed shift overhead across the batch. 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

  • Weighted cost: 602 $ (headline result)
  • Per piece value: 66.89 $ / piece
  • Captured value: 252 $
  • Fixed adjustment: 350 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Labor Per Mattress calculator, set total labor minutes per mattress to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.