The 10 × 15 storage size.
A 150-square-foot rectangle, with the same width as a 10 × 10 and five extra feet of depth. It gives you another arrangement to test for a larger collection.
150 square feet of floor space
10 feet wide × 15 feet deep = 150 square feet. Height is a separate measurement. The model starts with an editable height; the actual unit, door and usable clearances need a facility check.
What could you put in it?
Try bulky furniture toward the back, shelves along a side, and frequent-use boxes toward the entrance. Keep the groups visible from an access route instead of filling every gap.
A bedroom or apartment label is only a starting list. Two households can have very different furniture and box counts. Use your actual collection to decide.
Start with boxes in this size →Check the shape, not just the volume.
The extra depth can hide items behind furniture. Check both physical fit and the work needed to retrieve something without emptying the front of the unit.
Measure width, depth and height with the furniture in the position you can safely store it. Allow for padding, handles and parts that cannot be removed. Confirm whether an item may be tipped or stacked before using that arrangement.
Make the space useful after move-in.
Mark a continuous route from the door to the back group. Keep shelf fronts reachable and leave space to lift a box off its shelf.
Use access paths and shelves in the planner, then name boxes and record their contents. Compare both a packed layout and the layout you would want to visit.
See how to organize paths, shelves and boxes →Would a different footprint help?
A 10 × 20 adds another 50 square feet. Compare it when the remaining problem is room to reach or separate groups, even if your items already fit in the smaller model.
Questions about a 10 × 15 space
How big is a 10 × 15 storage unit?
The nominal footprint is 10 feet wide by 15 feet deep, or 150 square feet of floor area. Usable interior dimensions, ceiling height and the door opening can differ from the size label. Confirm those measurements with the facility.
Will my belongings fit in a 10 × 15?
Make a list, measure the largest pieces and test their arrangement with boxes, shelves and an access path. Total volume alone cannot establish fit. The planner gives an estimate to check against the real unit and doorway.
How much does a 10 × 15 cost, and is one available?
This guide compares a generic footprint and does not list an available unit or a price. Use Find a space to tell the team your needs and move-in date. They confirm the actual unit, current price, access and next steps.
Updated September 6, 2026. Planning dimensions, subject to actual facility measurements.