10–25 sq ft
A starting point for boxes and smaller belongings. Tall or awkward items can need more room.
PLAN YOUR SPACE
Storage Size Calculator
Build your item list to estimate a sensible starting unit size.
YOUR STORAGE SIZE CALCULATOR
What do you need to store?
Tap + to add your belongings. Your estimate updates as you go; you can also type a quantity.
Add your first item0 items selected
Boxes
Sofas
Armchairs
Beds / mattresses
Wardrobes
Chest of drawers
Add more items — appliances, bikes & more
Tables / chairs
Washing machine
Fridge / freezer
TVs
Bikes
Desks
Garden furniture
Other items
Start with your item list.
No contact details needed. Your estimate will appear here.
Add items above0 items selected
What the sizes mean
35–75 sq ft
Often considered for a mix of furniture and boxes. Measure sofas, beds and wardrobes before choosing.
100 sq ft and above
A starting point for larger household or business loads. Ask for help planning layout and access.
Before you book
The estimate uses typical volumes, a packing allowance and assumed stacking. It is a planning tool, not a guarantee. Unit height, shape, furniture dimensions and how often you need access all matter. Let the provider confirm the fit.
PICTURE YOUR SPACE
Small load, spare room or house move?
These are broad planning examples. Item dimensions, safe stacking and access space affect what fits.
10–25 sq ft
A small box-only load or a few compact belongings. Start with a measured item list.
35–75 sq ft
A mix of boxes and furniture. Dismantling bulky pieces can change your space needs.
100+ sq ft
A larger furniture load or house move. Confirm the unit layout and fit with the provider.
Diagrams are illustrative, not to scale. Use the calculator for your belongings and ask the facility to confirm the size.
Calculate My Storage Size →