Finding the right self storage size doesn’t need to be a guessing game. Our interactive storage size calculator helps you see exactly how much space your items take up before you book. Select a room from the options, then add your items using the plus icons.
Understanding Your Storage Estimate
Once you’ve added your items, the calculator will display the estimated storage volume and the closest matching unit size. Each estimate is based on standard furniture dimensions, giving you a realistic guide to how much space your belongings will occupy. It’s perfect for planning moves, renovations, or stock storage, and helps you choose the right unit from our range of 10 sq ft to 100 sq ft spaces across Chippenham, Calne and Melksham.
Typical Storage Unit Sizes
10 sq ft
Fits a few boxes, suitcases or student items
25 sq ft
Contents of a small studio or office
50 sq ft
Typical one-bedroom flat
75 sq ft
Small house move or business stock
100 sq ft
Average two-bedroom home
FAQS
You can find out by using the calculator above. Select the items you want to store, and the tool will show you an estimated volume. The result helps you compare your total space with the unit sizes available at All Boxed.
The calculator uses average item dimensions to give an approximate total in cubic feet. It provides a general guide only and may not be exact for every user, as real furniture sizes and packing methods can differ.
Yes. You can move to a larger or smaller storage unit at All Boxed if space is available at your chosen facility.
No. The calculator is free to use and does not require a booking. It’s available to help you estimate your storage space before you decide which unit to rent.
If your result falls between two unit sizes, you can contact the All Boxed team for advice. They can confirm which unit options are available and suitable at your preferred site.
