Find Your Perfect Fit

Storage Unit Size Guide

Not sure which unit is right for you? Compare every size we offer — with visual comparisons and real-world examples to help you decide.

All units shown to scale

5×5
25 sq ft
5×10
50 sq ft
10×10
100 sq ft
10×15
150 sq ft
10×20
200 sq ft
15×30
450 sq ft
15×40
600 sq ft
5×5
25 sq ft
Closet-Sized

What fits

  • Seasonal decorations
  • Boxes & bins
  • Small appliances
  • Sports gear
  • Files & documents

May not fit

  • Furniture
  • Mattresses
  • Appliances

Pro Tip

Think of it as a large walk-in closet. Great for overflow storage or seasonal items you only need a few times a year.

Reserve This Size
5×10
50 sq ft
Studio / Overflow

What fits

  • Small sofa or loveseat
  • Mattress set
  • Bikes & equipment
  • Boxes (10–15)
  • Small appliances

May not fit

  • Full bedroom set
  • Large appliances
  • Multiple rooms

Pro Tip

About the size of a large walk-in closet or small studio apartment. Good for a dorm room or apartment overflow.

Reserve This Size
Most Popular Size
10×10
100 sq ft
Most Popular

What fits

  • Full bedroom set
  • Sofa + loveseat
  • Dining table & chairs
  • Washer & dryer
  • Boxes (20–30)

May not fit

  • Full 2-bedroom home
  • Large vehicles

Pro Tip

Our most popular size. Fits the contents of a 1-bedroom apartment or the equivalent of a standard one-car garage.

Reserve This Size
10×15
150 sq ft
Home + Equipment

What fits

  • 2-bedroom apartment contents
  • Large furniture sets
  • Appliances
  • Tools & equipment
  • Boxes (30–40)

May not fit

  • Full 3-bedroom home
  • Large vehicles

Pro Tip

A step up from the 10×10 — great if you have a 2-bedroom apartment or need extra room for tools and equipment.

Reserve This Size
10×20
200 sq ft
Garage-Sized

What fits

  • 2-bedroom home contents
  • Multiple large furniture pieces
  • Full appliance set
  • Small vehicle or motorcycle
  • Boxes (40–50)

May not fit

  • 3–4 bedroom home
  • Full-size truck or RV

Pro Tip

Same footprint as a standard one-car garage. Handles a full 2-bedroom home move comfortably.

Reserve This Size
15×30
450 sq ft
Large Home

What fits

  • 3–4 bedroom home contents
  • Multiple large furniture sets
  • Full appliance set
  • Business inventory
  • Boxes (60+)

May not fit

  • Full 5-bedroom home
  • Large commercial equipment

Pro Tip

Handles a full 3–4 bedroom home move or a significant amount of business inventory with room to organize.

Reserve This Size
15×40
600 sq ft
Business / Full Home

What fits

  • 4–5 bedroom home contents
  • Large business inventory
  • Commercial equipment
  • Multiple vehicles
  • Boxes (80+)

May not fit

  • Semi-trucks (use outdoor parking)

Pro Tip

Our largest enclosed unit. Perfect for a complete home move, business storage, or large equipment.

Reserve This Size

Specialty & Outdoor Options

Need covered storage, outdoor parking, or electrical access? We have you covered.

Outdoor Parking — 30 ft & Under

Open-air spaces for cars, boats, trailers, and RVs up to 30 feet. Easy drive-up access with gated security.

  • Standard RVs
  • Boats on trailers
  • Cars & trucks
  • Utility trailers

Outdoor Parking — 40 ft & Above

Oversized open-air parking for large RVs, semi-trailers, and commercial vehicles 40 feet and longer.

  • Large RVs & motorhomes
  • Semi-trailers
  • Commercial vehicles
  • Equipment trailers

Pole Barn 15×40

Covered pole barn storage providing weather protection for vehicles, equipment, and oversized items.

  • Vehicles needing cover
  • Farm equipment
  • Motorcycles & ATVs
  • Oversized items

Pole Barn 15×50

Our largest covered pole barn — ideal for commercial equipment, multiple vehicles, or bulk storage.

  • Multiple vehicles
  • Commercial equipment
  • Bulk storage
  • Large machinery

Units with Electrical

Select enclosed units include electrical access for workshops, charging, or climate-sensitive storage.

  • Workshop use
  • Equipment charging
  • Electronics storage
  • Hobby spaces

Still Not Sure? Just Call Us.

We're happy to walk you through the options and help you pick the right unit for your needs.

Cottonwood Lane Storage
Elk City, Oklahoma
(580) 225-0020

Locally owned. Locally trusted. Since 2005.

Storage Options

  • Small Units (5×5 – 10×15)
  • Medium Units (10×20)
  • Large Units (15×30+)
  • Outdoor Storage
  • Pole Barn Storage
  • Units with Electrical
  • Vehicle & RV Storage

© 2026 Cottonwood Lane Storage. All rights reserved.

Serving Elk City, OK and surrounding areas