Size Guide

Use our size guide below to find the best unit for you

3d-unit-25
5'x5' Unit

This estimation is based on popular tips for common storage based on this size.

Similar in size to a hall closet

Holds approximately 54 medium boxes/totes

The contents of a typical garden shed

Equivalent of one small van load

3d-unit-50
5’x10’ Unit

This estimation is based on popular tips for common storage based on this size.

Similar in size to a walk-in closet

Holds approximately 120 medium boxes/totes

The contents of one studio or one bedroom apartment

Equivalent of two small van loads

3d-100
10’x10’ Unit

This estimation is based on popular tips for common storage based on this size.

Holds the contents of two bedroom house/apartment

Holds approximately 215 medium boxes/totes

The contents of a typical garage

Similar in size to a small bedroom or condo

3d-unit-150
10’x15’ Unit

This estimation is based on popular tips for common storage based on this size.

Similar in size to a large bedroom. Slightly smaller than a single car garage.

Holds approximately 360 medium boxes/totes

The contents of a three bedroom house

Equivalent to one-to-two moving truck loads

3d-200
10’x20’ Unit

This estimation is based on popular tips for common storage based on this size.

Similar in size to a one car garage

Holds approximately 468 medium boxes/totes

The contents of a three-to-four bedroom house, plus garage

Equivalent of one-to-two moving truck loads

3d-300
10’x30’ Unit

This estimation is based on popular tips for common storage based on this size.

Similar in size to a 1.5 car garage

Holds approximately 720 medium boxes/totes

The contents of a four bedroom house, plus garage

Equivalent to two-to-three moving truck loads

3d-parking
10’x20’ Small Parking Space

This estimation is based on popular tips for common storage based on this size.

One utility trailer or camper

Is similar to a single car garage

Will accommodate one normal-sized car

3d-boat
10’x30’ Medium Parking Space

This estimation is based on popular tips for common storage based on this size.

Will accommodate one small boat with trailer

Similar to a long single car garage

One Class C RV and medium travel trailer

3d-unit-rv
10’x35’ Large Parking Space

This estimation is based on popular tips for common storage based on this size.

Will accommodate one Class A RV

Is similar in size to a double deep one-car garage

A boat and trailer

Making Self Storage Easy

303 Storage doesn’t believe in settling for a one size fits all approach to self storage.

We designed our storage facility, located in Boardway, CO - Colfax, CO - Monaco, CO - RiNo, CO to accommodate every storage need.

We truly enjoy serving the people who live, work, and play in Boardway, CO - Colfax, CO - Monaco, CO - RiNo, CO, so come on down for a visit and we’ll be happy to help find your perfect storage unit.

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