100-Gallon Metal Deck Box
Best durable storage for organizing outdoor essentials.
This outdoor storage deck box provides a generous 100-gallon capacity, perfect for storing cushions, tools, and toys. Constructed from all-weather resin with galvanized steel reinforcement, it resists fading, rusting, and UV damage, supporting up to 440 lbs. It features portable side handles and mobility rollers for easy movement, along with labor-saving pistons for smooth lid operation. Its versatile design allows it to function as a patio table or stool. The slightly sloped, highly sealed interior keeps contents dry and protected from pests. Assembly is straightforward, and it's suitable for various indoor and outdoor settings.
$149.99
Owner Satisfaction
4.3
/ 5
Category Rank
54
/ 92
#54 in Outdoor Storage Boxes
Price vs Category Average
-85%
Below average
Volume capacity
100
/ gal
Who it's for
- Homeowners seeking long-lasting, resilient outdoor storage solutions.
- Families needing significant, organized space for patio essentials.
- Individuals prioritizing the safety and protection of stored outdoor valuables.
Who should skip it
- Consumers in humid climates or those preferring truly low-maintenance outdoor items.
- Users who frequently rearrange their outdoor living spaces or need flexibility.
- People storing delicate items or placing the box in consistently sunny locations.
Performance breakdown
Storage Capacity
Generous 100-gallon volume easily swallows bulky patio cushions and garden tools.
Structural Integrity
Galvanized steel reinforcement provides impressive rigidity and a 440-pound weight limit.
Weather Resistance
Resin construction and sealed interior effectively shield contents from moisture and pests.
Ease of Mobility
Integrated wheels and side handles make repositioning this heavy unit manageable.
Lid Operation
Piston-assisted hinges ensure the lid opens smoothly without requiring heavy lifting.
Versatility
Dual-purpose design functions reliably as both storage and extra patio seating.
Key Specs
Volume capacity
100 gal
Features
UV Resistant, Rust Resistant, Lockable
Material
Steel + Resin
Height
23.43 in
Color
Gray-100GAL
Brand
Seizeen
Exterior Dimensions
49.41 in. L x 24.69 in. W x 23.43 in. H
Max Static Weight Capacity
440 lbs
Know before you buy
Yes, the box is reinforced with a galvanized steel frame and supports a maximum static weight of 440 lbs, making it sturdy enough to function as a bench or stool.
The box is designed with a highly sealed interior and a slightly sloped lid to shed water, which keeps contents dry and protected from moisture and pests.
The assembly is designed to be straightforward and manageable for most users, though having a second person to help align the panels can make the process faster.
Yes, the box is equipped with labor-saving pistons that allow for smooth, controlled lid operation and keep it open while you are accessing your items.
Yes, the lid is lockable, allowing you to add your own padlock for extra security when storing tools or valuable outdoor equipment.
The box features built-in mobility rollers and portable side handles, which are specifically designed to help you reposition the unit even when it is loaded.
Still have a question?
Ask Hayley anything about this product before you decide.