← Back to the measurement guide Decision Shelf · Practical worksheetWill it fit your desk? Record your space, check the footprint, and note what still needs verifying. ← Available width →Rear allowanceLeftOrganizer footprintProduct width × depthRightFront allowanceDepth runs from front to rear ↕ Top view · not to scale. Allowances are room you choose to leave; check any manufacturer requirements separately.1. Reserve your workspaceLocation and units (inches or centimeters)Clear widthClear depthHeight to obstructionWork areas and obstacles to preserve2. Record the exact candidateProduct, exact model and variantSource and date checkedProduct widthProduct depthProduct height3. Choose your allowancesLeft allowanceRight allowanceFront allowanceRear allowanceAbove allowance4. Calculate the remaining spaceRequired width = product width + left + rightRequired depth = product depth + front + rearRemaining width = clear width − required widthRemaining depth = clear depth − required depth5. Check storage and accessLargest item and its dimensions in the intended orientationVerified usable compartment dimensions; measurements still missingHow will you retrieve contents, open a lid, or pull a drawer?Next step: smaller candidate, different location, or measurements to verify Return to the guide and worked example →