Large Storage Units in Lawton

If you are searching for a 20x20 or some other large unit, there is a good chance you are estimating from square footage rather than from what you actually own. That is the single most common way people end up renting more space than they need. Here is a better way to size it.

Large units are the right answer for plenty of situations: a whole house between homes, an estate being cleared, a business with real inventory, a major renovation. But "large" is a moving target, and the number people arrive at is usually inflated. Let us fix the estimate first, then talk about what actually fits.

The sizing mistake almost everyone makes

Here is the pattern. Someone has a 1,600 square foot house. They reason that they need somewhere in the neighborhood of that much storage, so they search for the biggest unit they can find. A 20x20 is 400 square feet, which feels conservative against 1,600.

The flaw is that a house is mostly air and floor. You do not store the hallways. You do not store the space around the dining table where the chairs pull out. You do not store the twelve feet of open floor in the living room. What you store is furniture, boxes, and appliances, packed tight and stacked up to eight feet.

A 1,600 square foot house typically packs into 200 to 300 square feet of storage. That is a 10x20, sometimes a 10x20 plus a small overflow unit. Not 400 square feet.

Count rooms of contents, not square feet of house. That one change usually saves people a size or two.

What each large size actually holds

Size	Sq ft	Holds roughly
10x15	150	Three to four rooms. Two bedroom apartment. Living room plus a dining set. Contractor equipment for a one truck operation.
10x20	200	A two or three bedroom house. A full estate of household contents. About one standard garage bay.
10x30 parking	300	Outdoor only. Travel trailers, larger boats, Class C motorhomes.
10x40 parking	400	Outdoor only. Class A motorhomes, longer fifth wheels, toy haulers.

Our largest indoor units run to roughly 10x20 and are for household goods and business items. Outdoor parking spaces run to 10x40 and are for vehicles. The two do not cross over: vehicles go in parking spaces, not in units.

Remember the third dimension

Units are sold by floor area and used by volume. Most are around eight feet tall, which means a 10x20 is closer to 1,600 cubic feet than to 200 square feet of usable space.

Boxes stack. Dressers stack on other dressers with pads between them. Mattresses go on top of solid furniture. If you pack to the ceiling instead of waist height, a 10x15 does the work most people assign to a 10x20.

Two limits on that: do not stack heavy on fragile, and do not stack anything on upholstered furniture, because the weight crushes cushions permanently.

The walking space question

This is the one real argument for sizing up, and it depends entirely on how you will use the unit.

If you are loading once and unloading once, pack it wall to wall and floor to ceiling. No aisle needed. Size down confidently.

If you will be pulling individual items out over months, you need a path. An estate being sorted, a business with rotating inventory, staging furniture cycling between listings, a family retrieving seasonal items. In those cases plan for an aisle down the middle and size up one step.

Deciding this before you rent is worth more than any packing trick.

When one large unit beats two smaller ones

People often assume bigger is automatically cheaper per square foot, and it usually is. But the total is what you pay, and access patterns matter.

One large unit is better when the contents are a single set of items being stored together for the same reason and same duration, or when you have oversized items that will not fit through a smaller unit's door.

Two smaller units are better when you need frequent access to one group and rare access to the other. Splitting a business's active inventory from its archived records means you are not digging past dead boxes every week. Same for a household that wants seasonal items reachable while long-term storage sits untouched.

Who actually needs a large unit

• A whole house between homes. Sold one, next one is not ready. A 10x20 handles most three bedroom homes.
• Clearing an estate. Full contents of a parent's home while the family sorts. See the estate belongings guide for how to organize it.
• A major renovation. Whole-home projects where the furniture has to come out for weeks or months.
• Business inventory at real volume. Retail overflow, e-commerce stock, a contractor's full equipment set.
• Staging inventory. Furniture rotating between listings needs floor space and an aisle.
• A major renovation. Whole-home projects where you are relocating temporarily.

Before you commit to the biggest one available

Three checks that take about ten minutes and often save a size.

1. List the furniture, not the house. Write down actual pieces: sofa, dining table, six chairs, two dressers, bed frame, and so on. Count boxes in tens. The list is almost always smaller than the mental image.
2. Decide the access pattern. One load in and one load out, or repeated retrieval? Only the second one needs an aisle.
3. Check what is actually available. Sizes vary by location and by what is open at the time. The homepage shows live availability, which beats planning around a size that is not there.

And if you get it wrong, it is fixable. Leases are month to month, so moving to a different size later costs you a move, not a penalty.

Common questions