Self Storage Size Guide

Bonita Storage > Self Storage Size Guide

What Size Self Storage Unit Do You Need?

From small to extra large, we have the storage that you need. Whether you’re storing seasonal decorations, a 5-bedroom house, or office equipment, we have the right size for you. If you’re not sure how much space you’ll need check our convenient Unit Sizes below. It will help you to organize and maximize your space. You can also print labels and lists to help you stay on track  through the entire storage process. If you still need help selecting the right size for your needs, our friendly, knowledgeable staff is always here to help. 


If you need a larger size, we can combine any of these units to get you the space you need. We will do our best to find options to make our storage facility work for your needs.

5×5 (25 Sq. ft.)

These 5×5 units are small, like the size of a standard closet.

They are an excellent size for storing your extra things, like small furniture, seasonal items, and miscellaneous boxes.

5x5 self storage unit

5×10 (50 Sq. ft.)

These 5×10 units are approximately the size of a walk-in closet.

These spaces are perfect for storing minimal amounts of furniture, sofas, chairs, chests of drawers, or mattresses, basically an entire bedroom. For our business customers, this is the perfect space to store your office equipment.

5x10 self storage unit

10×10 (100 Sq. ft.)

A 10×10 storage unit is approximately the size of half of a one-car garage.

This space is perfect for storing the contents of an entire living room, a one-bedroom apartment with major appliances, or other furniture and supplies.

10x10 self storage unit


10×15 (150 Sq. ft.)

This 150 sq.ft. storage space can hold the contents of up to three bedrooms.

It’s the ideal space for larger items including major appliances, boxes, miscellaneous items, and business inventory.

10x15 self storage unit

10×20 (200 Sq. ft.)

A 10×20 storage unit is a common size for a one car garage.

This is great for folks interested in vehicle storage.  Or, with 200 sq. ft. of storage space you can store a three- to four-bedroom house while you’re in-between homes. Or, you can store all your business files and inventory. A 10×20 space is perfect for multiple storage racks.

10x20 self storage unit

10×25 (250 Sq. ft.)

250 sq. ft. of storage is approximate the size of a two-car garage., now that’s some serious space!!!

This unit size is great for boat storage, commercial storage and used most typically for large four bedroom home storage.

10x30 self storage unit