310 Gallon Deck Boxes Outdoor Waterproof Large Outside Storage Box

Price: $259.99 - $199.98
(as of Oct 24, 2026 04:36:40 UTC – Details)

Product description

Reinforced Crossbar Assembly & Multifunctional Lid Design: This 310 gallon outdoor deck box is fitted with reinforced crossbar assembly and connecting rod structure, paired with hydraulic support rods to deliver stable, pinch-free lid opening and closing. The reinforced structure prevents lid warping and deformation during long-term outdoor use. The sturdy thickened lid can serve as extra temporary seating or a side table to utilize idle outdoor space for daily practical use
Secure Lockable Structure for Outdoor Safety Storage: This lockable outdoor storage box adopts an integral reinforced structure with reserved lock mounting holes, suitable for decks, porches, backyards and poolside placement. The lock-ready design (lock sold separately) provides effective protection for garden tools, pool accessories and patio cushions. It avoids item loss and damage and ensures safe long-term outdoor storage
Premium All-Weather Resin Durability: This large waterproof deck box is integrally molded with high-density weather-resistant resin, featuring stable waterproof, UV-resistant and anti-aging properties. It resists damage from sunlight, rain, snow and humid weather to protect internal stored items. The consistent structural performance supports reliable year-round outdoor placement in various climates
310 Gallon Storage Space & 600LBS Load Capacity: This resin deck box features a 310-gallon large-capacity inner space and thickened reinforced body, supporting up to 600LBS static load. It accommodates patio cushions, gardening tools, pool equipment and assorted outdoor sundries of different sizes. The standardized interior structure organizes scattered items and keeps outdoor areas tidy and orderly
Tool-Free Assembly & Low-Maintenance Wood-Grain Finish: This patio storage box adopts an integrated snap-fit structure for simple, tool-free assembly to save installation time and labor. The stable wood-grain surface delivers reliable wear resistance and fade resistance to match various outdoor decoration styles. The waterproof surface is easy to clean and only requires simple daily wiping for long-term maintenance
Customers find the storage box easy to assemble with clear instructions and appreciate its nice size and appearance. The box offers plenty of room, with one customer mentioning it holds 4 sets of XL patio cushions and a lounge chair cushion. While some customers find it sturdy, others report issues with the hinge breaking easily.