100 Gallon Resin Deck Box Large Outdoor Storage - Lockable

In this review of the 100 Gallon Resin Deck Box, the bottom line is simple: it is a practical, weather-resistant storage solution for homeowners who need a tidy, lockable place for patio cushions, pool gear and garden tools. The reviewer found the box especially useful where a mix of capacity and outdoor durability matters; the waterproof resin construction and imitation rattan texture make it look at home on a patio while keeping contents dry. Assembly is straightforward for one person with the provided instructions and toolkit, and the lid support and hydraulic stay add safe, stable access.

Key Features

• 100 gallon capacity: Plenty of room to store pool supplies, garden tools or multiple seat cushions so outdoor spaces stay uncluttered.
• Resin construction: Waterproof polymerized resin resists fading and corrosion to maintain appearance and function over time.
• Lockable lid: Built-in provision for a padlock helps keep belongings secure when needed.
• Hydraulic support: Gas-assisted hinge and interior support bar make opening and closing safer and keep the lid stable while accessing contents.
• Multipurpose top: The lid doubles as a table or bench and is reinforced to support the weight of up to two adults for occasional seating.
• Easy handling: Integrated side handles and a modest product weight make it relatively simple to move into position.

Who It's For

The 100 Gallon Resin Deck Box is best for homeowners or renters with medium to large patios, decks or poolside areas who need a single, sizable container to conceal cushions, toys and garden supplies while protecting them from rain. It suits people who want a functional piece that also works as occasional seating or a table.

It is less appropriate for someone needing a small, highly portable unit or for storing items requiring climate control; avoid it if you need ultra-heavy-duty commercial storage or precise insulation from extreme temperatures.

Pros & Cons

Pros

• Well sized 100 gallon interior fits a variety of outdoor items and keeps spaces tidy.
• Durable resin finish is waterproof and UV resistant to reduce fading and corrosion.
• Hydraulic stay and interior support bar make access safe and the lid stable for use as seating or a table.
• Easy assembly with included instructions and toolkit, with many customers reporting quick setup.

Cons

• The unit is relatively large and while movable via handles, it may be awkward for one person to reposition frequently.
• Color may vary slightly from photos due to lighting during photography.

Specifications

Material	Polymerized resin
Color	Dark black
Capacity	100 gallons
Product size	48' (L) x 26.8' (W) x 22.4' (H)
Product weight	33.08 Pounds
Package includes	Storage box, instruction manual, toolkit

Our Verdict

The 100 Gallon Resin Deck Box is a sensible buy for anyone who needs weatherproof, lockable outdoor storage with the added benefit of doubling as occasional seating. It delivers strong value through sturdy resin construction, ample capacity and user-friendly features like hydraulic support and easy assembly, making it a practical addition to most patios and pool areas.

Frequently Asked Questions

Is the box waterproof?
Yes. The polymerized resin construction is designed to be waterproof and resist rain, helping keep stored items dry.

Can two adults sit on the lid?
The lid is reinforced and rated to hold the weight of up to two adults for occasional seating, thanks to the internal support bar.

How difficult is assembly?
Assembly is straightforward with the supplied instructions and toolkit; many users can complete it alone and a small rubber mallet can help with panel alignment.