100-Gallon Large Outdoor Storage Box – Waterproof Resin Patio Deck Box with Lockable Lid

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Upgrade your outdoor organization with this extra-large deck box, designed for both durability and functionality. Whether you’re storing patio cushions, pool gear, or garden tools, this waterproof outdoor storage box offers 100 gallons of reliable, weather-resistant space. Its sleek, sturdy build also doubles as a deck box bench, adding additional seating to your backyard or patio.

Spacious & Versatile Outdoor Storage:

This 100-gallon outdoor storage box is ideal for a variety of storage needs, including outdoor cushion storage, gardening tools, pool storage box items, sports gear, and more. Perfect as a patio cushion storage solution or a general backyard storage box, it helps keep your outdoor space clean and clutter-free.

Durable & Weatherproof Construction:

Made from heavy-duty, water-resistant resin, this waterproof deck box withstands the elements. UV and rust resistance ensure your patio box maintains its look and structure season after season. It’s the ultimate large waterproof outdoor storage box for all-weather use.

Secure & Functional Design:

This outdoor storage box for cushions features a lockable lid for added security, keeping your belongings safe from pets, pests, and weather. Gas strut hinges allow for smooth opening while preventing finger pinching—making it one of the safest and most functional deck storage boxes on the market.

Doubles as a Deck Box Bench:

Need extra seating? This deck box bench is reinforced with internal steel beams and supports up to 485 lbs. Strong enough for two adults, it’s a practical addition to your patio deck box setup.

Portable & Easy to Assemble:

Built-in side handles make this outdoor deck box easy to move around your patio, deck, or yard. Quick and hassle-free assembly can be completed in under 30 minutes with easy-to-follow instructions.

Multipurpose Outdoor Storage:

Whether you use it as a pool storage box, patio storage box, or outdoor box for garden tools, this unit is designed for all types of outdoor storage. It’s the perfect outdoor storage container to place on your deck, porch, balcony, or poolside.

Product Type: Patio Deck Box / Outdoor Storage Box

Material: Weather-Resistant Resin

Color: Black

Capacity: 100 Gallons

Structure: Double-Wall for Extra Strength

UV Resistant:  Yes

Rust Resistant: Yes

Waterproof: Yes

Assembly Required: ✔️

Lockable Lid: ✔️ (Lock not included)

Dimensions: 45.4″ W x 21.7″ D x 23″ H

Weight: 27.21 lbs

  • Shipping Carrier: Orders are shipped via our trusted carriers, UPS and USPS, with full tracking details sent via email once dispatched
  • Processing Time: 1–3 business days (Monday to Friday)
  • Transit Time: 3–5 business days (Monday to Friday)
  • Order Cut-off time: 5:00 PM (EST), Monday to Friday
  • Shipping Cost: Free shipping on all orders within the USA
  • Tracking: Once your order has shipped, you will receive an email with a tracking

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FAQ

Do you ship worldwide?

Currently, we only ship within the United States. International shipping is not available at this time.

We ship from eight warehouses located across the United States to ensure faster delivery and a smoother online shopping experience for our customers.

Once your order has been processed—typically within 24 to 48 hours—you’ll receive a tracking number via email so you can monitor your shipment’s progress.

Yes. Once your order is placed, you will receive a confirmation number via email.
If you do not receive it within 24 hours, please contact our support team for assistance.

Absolutely. All purchases made on our website are SSL-encrypted, ensuring that your personal and payment information remains safe, private, and fully protected during every transaction.

No. We never sell or share customer information. Your email address is used solely for order updates, follow-ups, and to share exclusive promotions or discount offers from URBANO MART LLC.

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