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How Much Fits in a 40-Foot Storage Container? 8x40 Units in Emmett, Idaho

By SYS Storage · Published August 26, 2026 · Updated October 8, 2026

What Can a 40-Foot Storage Container Hold?

An 8x40 storage unit gives you about 320 square feet of floor space and roughly 2,390 cubic feet of space inside. That’s the footprint of a standard 40-foot ISO shipping container, often called a 40-foot sea container. At SYS Storage in Emmett, the 8x40 units rent for $135 a month. The containers stay at our facility at 620 E Locust St. You drive up, load, lock and leave. Compare every size on our storage units in Emmett, Idaho page.

Big Storage for a Busy Household

A 40-foot unit is like having a large extra garage. With 320 square feet of floor space and standard container height, it holds furniture, seasonal items, sporting gear and long-term keepsakes. Emmett families use one when they’re between homes, remodeling or decluttering, and a weather-tight steel unit can handle all of it in one place.

Can a 40-Foot Unit Hold a 4–5 Bedroom Home?

In most cases, yes. Packed well, a 40-foot container can hold the contents of a furnished 4–5 bedroom home, including:

  • Several bedroom sets with king and queen mattresses
  • Living room furniture, sectional sofas, recliners and entertainment centers
  • Dining tables, sideboards and extra chairs
  • Major appliances like refrigerators, freezers, washers and dryers
  • Dozens of clearly labeled moving boxes stacked high

Use sturdy boxes, furniture pads and shelving to make the most of every cubic foot. Guides from Moving.org have helpful tips on packing a whole home.

How Well Does a 40-Foot Unit Fit Recreational Gear?

A 40-foot unit leaves room for:

  • Kayaks, canoes and fishing gear
  • Camping and hunting gear
  • Snow blowers and other yard equipment, with shelving for parts

Space for Businesses, Contractors and Farms

For businesses, contractors and farmers in Gem County, a 40-foot unit works as extra warehouse space at our facility in Emmett. It suits overflow inventory, seasonal goods, tools and materials. It’s weather-tight steel, lockable, inside a gated facility and open 24/7. Read more on our large equipment storage and business storage options pages.

How Many Pallets Fit? About 20.

A standard wooden pallet measures 48 by 40 inches. A 40-foot container holds about 20 of them in a single layer, ten on each side, loaded lengthwise. That works well for:

  • Retail backstock and seasonal merchandise
  • E-commerce inventory in clearly labeled pallet spots
  • Agricultural supplies such as feed, seed or bagged product

The OSHA website has guidance on safe material handling and stacking.

Tools, Equipment and Long Materials

Contractors and tradespeople use 40-foot units to keep equipment secure and organized. A unit this size can hold:

  • Generators, air compressors and large tool chests
  • Scaffolding, ladders and fixture parts along the walls
  • Full-length lumber, rebar or pipe up to about 39 feet long

Your own shelving and a simple layout keep tools sorted and easy to grab.

Key Dimensions of a Standard 40-Foot Container

Approximate measurements of a standard 40-foot container:

  • Length: 40 feet outside, about 39 feet 5 inches inside
  • Width: 8 feet outside, about 7 feet 8 inches inside
  • Height: 8 feet 6 inches outside, about 7 feet 10 inches inside

Measure your largest items before move-in day.

FAQs About 40-Foot Storage Units in Emmett, Idaho

How much does a 40-foot storage unit cost in Emmett, Idaho?

An 8x40 storage unit at SYS Storage in Emmett is $135 per month for about 320 square feet of drive-up steel storage.

Will a 40-foot unit hold an entire home?

In many cases, yes. Packed well, a single 40-foot unit can hold the contents of a furnished 4–5 bedroom home. Stack boxes, take furniture apart and use shelving, and leave a path to the things you’ll need.

Is a 40-foot unit climate controlled?

No. SYS Storage units are weather-tight steel containers, not climate controlled. Store items clean and dry.

Do you deliver containers?

No. The containers stay at SYS Storage, 620 E Locust St, Emmett. You drive up to your unit, load it, lock it and leave.

Why Choose SYS Storage for a 40-Foot Unit in Emmett, Idaho?

Whether you’re clearing out a 5-bedroom home, storing recreational gear, or managing inventory for a growing business, a 40-foot unit gives you major space in one spot. SYS Storage is locally owned in Emmett, with drive-up access, 24/7 gate code entry and simple monthly prices: 8x10 for $45, 8x20 for $90 and 8x40 for $135.

SYS Storage, 620 E Locust St, Emmett, ID 83617. Call or text (208) 963-1451.

Store it at SYS Storage in Emmett

Steel storage units at 620 E Locust St, Emmett, ID 83617. 8x10 $45/mo · 8x20 $90/mo · 8x40 $135/mo. Open 24/7 with gate code entry.

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