Last updated: March 2026
List your items and we'll recommend the smallest storage unit that fits — based on real dimensions, not guesswork.
1 inch can be the difference between fitting and getting stuck.
“Checked my carry-on against 3 airlines before a trip. Saved me a gate-check fee.” — Frequent flyer
Measurements verified by the ItemFits engineering team · Our methodology
Standard sizes say it works — but your measurements are what matter.
Roughly the contents of a 1-bedroom apartment: a sofa, bed, dresser, table, and 20-30 boxes.
For a 2-bedroom with major appliances, 10×15 is usually sufficient. Add a 3rd bedroom or vehicle and go 10×20.