Hannah Doyle

How to Choose the Right Storage Unit Size

A practical way to estimate space for boxes, furniture, a house move or business stock before you reserve.

Illustration for a ROOMHOLD storage advice guide

READING NOTE

Make a quick list before you start.

Write down the largest items, anything fragile and what you may need to retrieve first. That small step makes the advice in this guide easier to apply.

Choosing a unit is easier when you think about what must fit, how often you need access and which items cannot be stacked.

Begin with the objects that set the footprint

A sofa, mattress, dining table or large shelving unit usually determines the minimum floor area. Count these first, then estimate the boxes that can safely stack around them.

Supporting photograph showing practical self storage organisation

25 sq ft — a compact spare cupboard

Useful for student belongings, seasonal items, sports equipment or around 40 medium boxes. It suits one person storing a small amount between tenancies.

50–75 sq ft — contents of a one-bedroom home

A common choice for a flat move, renovation or growing business stock. There is room for furniture, appliances and labelled boxes with a narrow access aisle.

100–150 sq ft — contents of a family home

Designed for larger moves, bulky furniture or a substantial amount of commercial inventory. Plan the layout before loading and keep frequently used items close to the door.

Ask before you overbook

Send us a list or a few photographs. A ROOMHOLD advisor can compare two nearby sizes and help you avoid paying for space you will not use.

Still unsure what fits?

Send us a short list and your preferred facility. We will help you compare suitable units.

A USEFUL AMOUNT OF SPACE

Tell us what you need to store. We’ll help you choose.

A short conversation can save you from paying for space you don’t need — or moving into a unit that is too small.

R

ROOMHOLD

SELF STORAGE

Clean, practical storage for homes and businesses across Greater Manchester.

CONTACT

Reception: Mon–Fri 8am–6pm
Sat 9am–5pm · Sun 10am–4pm

© 2026 ROOMHOLD Self Storage

A USEFUL AMOUNT OF SPACE

Tell us what you need to store. We’ll help you choose.

A short conversation can save you from paying for space you don’t need — or moving into a unit that is too small.

R

ROOMHOLD

SELF STORAGE

Clean, practical storage for homes and businesses across Greater Manchester.

CONTACT

Reception: Mon–Fri 8am–6pm
Sat 9am–5pm · Sun 10am–4pm

© 2026 ROOMHOLD Self Storage

A USEFUL AMOUNT OF SPACE

Tell us what you need to store. We’ll help you choose.

A short conversation can save you from paying for space you don’t need — or moving into a unit that is too small.

R

ROOMHOLD

SELF STORAGE

Clean, practical storage for homes and businesses across Greater Manchester.

CONTACT

Reception: Mon–Fri 8am–6pm
Sat 9am–5pm · Sun 10am–4pm

© 2026 ROOMHOLD Self Storage

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