A 5 x 10 x 10 storage unit offers approximately 50 square feet of floor space and, with a standard 8-foot ceiling, provides about 400 cubic feet of storage capacity. Think of it as being similar in size to a large walk-in closet or a small spare room.
This size unit is typically suitable for storing the contents of a studio apartment or a mid-sized bedroom and great for in between college semesters or summer break. Here's a more detailed idea of what you might be able to fit:
* Furniture: A queen-sized mattress and frame, a dresser, a nightstand, a small sofa or loveseat, a couple of chairs, a coffee table, and a TV stand.
* Appliances: A refrigerator, a washer and dryer (stacked or side-by-side depending on size), or other similar-sized appliances.
* Boxes: Several medium and large moving boxes containing household goods, clothing, books, and other personal items. You could likely fit around 10-20 large boxes with some furniture.
* Other Items: A bicycle or even a small motorcycle, seasonal decorations, sports equipment, and luggage.
Essentially, it's a versatile size that can accommodate a significant amount of belongings for various needs, such as moving, decluttering a room, or storing items between college semesters.

How Big is a 10x10 Storage unit? Roughly half the size of a standard one-car garage, 10×10 storage units offer 100 square feet and 800 cubic feet of storage space.
What Fits in a 10x10 Storage unit? With enough space for multiple sets of bedroom furniture with room to spare, 10×10 storage units are commonly used to store the contents of a one or two-bedroom apartment. Some items that can be stored in these units include: Contents of two bedrooms or entire living room, grand piano, appliances.

How Big is a 10x20 Storage unit? The 10×20 offers ample space for larger storage needs with 200 square feet and 1,600 cubic feet of storage space.
What Fits in a 10x20 Storage unit? Capable of storing the contents of a multi-bedroom house, some items that can be stored in a 10×20 include: Living room furniture, multiple sets of bedroom furniture, patio furniture, lawnmower, snow blower, average-sized automobile including sedans, large quantity of boxes