Plan the room around real life.
Furniture needs to fit through the entrance and work in the room. Check the delivery path, the final footprint and the space needed to move around it.
Reference product photos: IKEA. Photo sources ↗
Check all three dimensions.
Compare a measured item with your available space. Add the total extra room required on each axis from the exact manual or your own working-space plan.
Enter the available width, height and depth to compare.
With extra-room fields blank, this checks the body envelope only. Door swing, ventilation, connections, safe operating clearances and delivery turns require separate checks.
Planning your furniture space
Separate delivery size from assembled size
Packaging, removable legs and separate modules affect the delivery route. Measure the item in the condition in which it will pass through each opening. A straight doorway check does not establish that a long sofa can turn on a landing.
Plan for movement and opening
Drawers, reclining seats and dining chairs extend beyond the closed footprint. Add your chosen working space in the room planner and test the layout with tape on the floor. Treat a sofa, chaise or sectional as the actual measured arrangement rather than a single advertised width.
Check the supporting details
A bed frame can extend beyond the mattress. A desk’s legs can reduce chair space, and a TV stand may have a narrower usable top than its widest decorative edge. Weight capacity, wall anchoring and assembly requirements need the manufacturer’s documentation.
Make a record before you compare
Write down the item’s full width, height and depth, the available space, and any opening it must pass through. Keep the manufacturer’s dimension drawing with these notes. Measure again after allowing for trim, skirting, doors and anything else that reduces the usable space.
Before you decide
Can a size name confirm that an item fits?
No. A nominal size can refer to a screen diagonal, a product class or a capacity. Use the exact model’s external dimensions and its installation instructions. The TV chart calculates screen dimensions only.
What if the item just fits the opening?
A matching width leaves no margin for measurement error or the clearances required by the model. Check height, depth, working space and the delivery route separately. A straight opening check cannot prove that an item will turn around a corner.
Where should I find product measurements?
Start with the manufacturer’s specification sheet and installation manual for the exact model code. Check whether each drawing includes handles, stands, open doors or packaging. Keep those different measurements separate.