Storage Unit Size Guide
Not sure how much storage space you need? Our storage unit size calculator can help you figure it out quickly and confidently. Whether you're moving, downsizing, or just need extra space, use our handy tool to find the perfect fit. Find the Perfect Storage Unit for Your Needs today!
Storage Unit Calculator
Bed, King Size
approximately 70 cubic feet
Bed, Double Size
approximately 55 cubic feet
Bed, Single
approximately 40 cubic feet
Bed, Bunk (set of 2)
approximately 70 cubic feet
Dresser, Chest of Drawers
approximately 30 cubic feet
Cedar Chest
approximately 15 cubic feet
Ironing Board
approximately 10 cubic feet
Side Tables
approximately 10 cubic feet
Wardrobe Boxes (30 hangers)
approximately 10 cubic feet
Mirror
approximately 10 cubic feet
Size Suggestion
To receive a size suggestion, select the items you wish to store.
Find the Perfect Storage Unit for Your Needs
Choosing the right unit depends on what you’re storing and for how long. Below, we break down the most common sizes with real-life examples to help you make the best decision.
Small Storage Units (5’x5’ to 5’x10’)
- What fits: Boxes, small furniture, seasonal items, sports gear
- Size comparison: Similar to a walk-in closet
- Ideal for: College students, decluttering, or storing holiday decor
- Use case: You’re renovating one room or need to store files and supplies for your home office
Medium Storage Units (10’x10’ to 10’x15’)
- What fits: Contents of a one-bedroom apartment—mattress, couch, appliances, boxes
- Size comparison: Similar to a standard bedroom
- Ideal for: Apartment dwellers, downsizers, or families between moves
- Use case: You're staging your home for sale and need to clear out furniture and personal items
Large Storage Units (10’x20’ to 10’x25’)
- What fits: Furniture and belongings from a 2-3 bedroom home
- Size comparison: Like a one-car garage
- Ideal for: Families relocating, long-term travel, or storing business inventory
- Use case: You’ve sold your home and are waiting to close on your new place
X-Large Storage Units (10’x30’+)
- What fits: Entire household contents, including large appliances, vehicles, and oversized items
- Size comparison: Comparable to a large garage or small warehouse
- Ideal for: Estate storage, cross-country moves, or large-scale storage needs
- Use case: You're managing a life transition and need space for everything during the process
Vehicle Storage
- What fits: Cars, motorcycles, jet skis, small boats, trailers
- Size comparison: Varies by vehicle, but most will fit in 10’x20’+
- Ideal for: Seasonal vehicle storage, car collectors, or freeing up driveway space
- Use case: You need secure parking for your vehicle with 24/7 access
Flexible Storage Options in Houston, TX
At Houston Heights Storage, we offer more than just space—we offer peace of mind.
Our self storage facility at 614 W Donovan St provides flexible options designed to fit your life, your schedule, and your budget.
Why Choose Houston Heights Self Storage?
- A wide variety of unit sizes to fit any need
- Month-to-month leases with no long-term commitment
- Online reservations and contactless move-ins
- Gated facility with surveillance for added security
Our facility is trusted by Houston residents for affordability, accessibility, and top-tier service. If you're estimating your storage unit space or looking for a storage room size that matches your needs, we're here to help. Use our storage size calculator above and let us simplify your move or storage project.
Choosing the right storage unit doesn’t have to be complicated. Use our storage unit size estimator to find the right fit and reserve your unit online today. Reserve Your Perfect Unit Now →