YITAHOME 220 Gallon Double-Wall Deck Box with Divider — Lockable, 990 lb Seating

The YITAHOME 220 Gallon Double-Wall Deck Box is a heavy-duty, weather-resistant outdoor storage chest with a built-in divider, gas-strut lid, and seating-grade 990 lb weight capacity.

Keep cushions, garden tools, pool supplies and outdoor gear organized and protected with a large-capacity storage box designed for patios, decks, and yards. This YITAHOME model pairs a reinforced double-wall resin shell with internal steel beams to resist outdoor wear, while a practical divider and lockable lid make sorting and securing belongings simple. The box ships in two packages for logistical reasons and takes roughly 30 minutes to assemble.

How much can this deck box hold and what are its dimensions?

The box offers a substantial 220-gallon interior to store bulky items like cushions, blankets, toys or tools. Its external footprint fits most outdoor spaces while maximizing capacity.

• Capacity: 220 gallons (large storage volume)
• Exterior size: 55.3" L x 28.3" W x 33.5" H
• Interior organized with a built-in divider and two storage slots for classified packing
• Suitable for seasonal storage and reducing clutter on patios or pool decks

Is it sturdy enough to use as extra seating during gatherings?

Yes — the YITAHOME deck box is engineered for seating-level loads without deforming. Reinforced steel beams and a double-layer wall structure distribute weight to support social and functional use outdoors.

• Rated to bear up to 990 pounds safely
• Double-layer resin and internal steel reinforcement prevent sagging
• Gas struts stabilize the lid for safe sitting and easy opening
• Durable finish resists fading and everyday outdoor wear

How secure and weather-resistant is the storage box?

The design balances accessibility with protection: a lockable lid, overlapping seams and attention to fastener tightness help keep contents dry and secure. Proper assembly and tightening of components are important to maintain waterproofing performance.

• Lockable lid accepts a padlock for added security
• Double-wall resin construction defends against rain and sun exposure
• Gas struts provide controlled lid movement to avoid accidental slams
• Assembly guidance: ensure fasteners are snug to preserve waterproof seals

What should I know about delivery and assembly?

For shipping efficiency, the product is sent in two separate packages that may arrive at different times. Assembly is straightforward and typically completed in about 30 minutes with commonly available tools.

• Delivered in two packages — inspect both upon arrival
• Estimated assembly time: ~30 minutes for one person or two for easier handling
• Includes side handles to help maneuver during setup and placement
• Follow instructions carefully to ensure structural integrity and waterproofing

Who is this for?

This YITAHOME deck box is aimed at homeowners and renters who need a high-capacity, weather-resistant storage solution that doubles as occasional seating. It's well suited for poolside areas, patios, balconies and garages where organized, secure storage and a durable, attractive exterior are priorities. If you want a roomy, reinforced outdoor chest with dividing options, gas-strut convenience and a lockable lid, this model meets those needs without complicated installation.