Storage benches on porches blend seating with hidden organization, helping you keep cushions, tools, and supplies neatly tucked away while still enjoying a comfortable seat. The following five options offer large capacities, weather resistance, and practical features like lockable lids and durable resin construction. Read on to compare sizes, materials, and design details to choose the best fit for your porch, deck, or garden area.
| Product | Capacity | Material & Design | Locking / Security |
|---|---|---|---|
| Keter Solana 70 Gallon Storage Bench | 70 gallons | Resin with wood-look texture | Lock holes not explicitly stated |
| Greesum 80 Gallon Storage Bench (Black) | 80 gallons | Weather-resistant polypropylene; reinforced bars | Lockable option noted |
| Devoko 80 Gallon Storage Bench (Black) | 80 gallons | Weather-resistant resin; sturdy build | Lockable with locking holes |
| PatioZen 80 Gallon Outdoor Storage Bench | 80 gallons | Weather-resistant resin with wood-grain texture | Built-in lock hole design |
| Keter Westwood 150 Gallon Deck Box | 150 gallons | Resin cabinet with wood-plank look | Lockable lid |
Note: All prices and promotions vary by seller. This guide focuses on features, capacity, and durability to help you make an informed porch storage choice.
Keter Solana 70 Gallon Storage Bench

The Keter Solana combines seating and storage in a single, compact footprint suitable for smaller porches or entryways. Exterior dimensions measure 54.6 in. L x 23.4 in. W x 32.8 in. H, with an interior space of 50.4 in. L x 19.7 in. W x 15 in. H. It offers a sizable 70-gallon storage capacity under the seat and is crafted from all-weather resin with a wood-look texture, delivering a low-maintenance option that resists moisture and fading. The design emphasizes a clean, integrated look that blends well with modern porch aesthetics. While built primarily for storage, the lid coordinates with the seat height to provide comfortable, practical outdoor seating when needed.
Greesum 80 Gallon Storage Bench (Black)

This Greesum storage bench focuses on generous capacity and comfort. It features an 80-gallon hidden storage compartment beneath the seat, providing ample space to store cushions, tools, or garden supplies while keeping the porch tidy. The bench accommodates 2-3 people and has a weight capacity around 550 lbs, with a backrest and armrests designed to enhance user comfort. The weather-resistant polypropylene construction resists rust, water, and UV exposure, and reinforcement bars support outdoor use in varied weather conditions. The result is a sturdy, versatile option ideal for both storage and casual outdoor seating.
Devoko 80 Gallon Storage Bench (Black)

Devoko’s 80-gallon storage bench is designed to maximize space without sacrificing practicality. Exterior dimensions are 52.8 in. L x 22.6 in. W x 32.3 in. H, with a spacious interior of 48.4 in. L x 22.4 in. W x 16.9 in. H. The unit blends with a wide range of patio styles and provides ample hidden storage beneath the seat. Safety features include three steel reinforcement bars for added durability, and locking holes to secure contents when needed. Weather resistance helps guard against the elements, making it a reliable choice for porches, decks, and gardens.
PatioZen 80 Gallon Outdoor Storage Bench

The PatioZen 80-gallon bench emphasizes weather resistance and secure storage. With dimensions around 51 inches long, 24 inches wide, and 35 inches high, it integrates well with many patio styles. The surface features an imitation wood grain texture to complement outdoor décor, and it includes a built-in lock hole design so standard locks can be added for extra security. High-quality resin construction provides durability against rain, UV exposure, and general wear, making this model a practical long-term addition to porches and decks.
Keter Westwood 150 Gallon Deck Box

The Keter Westwood model doubles as a two-person bench with a substantial 150-gallon interior capacity. The resin cabinet features a wood-plank look and includes an easy-lift mechanism that allows for quiet, effortless opening. The lockable lid adds security for cushions, tools, or seasonal décor, while the generous interior size makes it a strong option for larger outdoor spaces, patios, and poolside areas where ample storage and seating are needed.
Buying Guide: Key Considerations For Porch Storage Benches
- Capacity vs. footprint: Decide how much you need to store and how much space you can allocate on your porch. Models range from around 70 to 150 gallons, and exterior dimensions vary accordingly. If you have limited porch space, a smaller bench with good organization may be best.
- Material durability: All listed options use weather-resistant resin or polypropylene, designed to resist rain, UV exposure, and rust. Resin-based benches typically require less maintenance and resist moisture better than wood alternatives.
- Security features: For storing cushions or valuables, look for locking holes or lockable lids. Some models offer reinforced structural support to deter break-ins or theft of contents.
- Seating comfort: Consider whether you prefer a bench that doubles as seating for two to three adults or a simple storage box with a lid. Backrests, armrests, and seat height influence comfort and usability in outdoor spaces.
- Assembly and weight: Check whether the bench requires assembly and if it’s heavy enough to stay in place during windy conditions. Some designs offer an easy-lift lid with smooth operation for daily use.
- Aesthetics and compatibility: Choose a style that matches your porch décor—wood-like textures, neutral tones, or darker finishes can affect how well the bench blends with existing furniture and cushions.
- Maintenance routine: Resin and plastics generally clean easily with mild soap and water. Look for surfaces that resist staining and fading for long-lasting appearance.
- Seasonal versatility: If you live in areas with harsh winters, a larger capacity box can help you store decorative items, pool gear, and seasonal cushions out of sight during off-seasons.
In summary, selecting the best porch storage bench depends on your space, storage needs, and whether you want extra seating. The options above cover a range of capacities, from the 70-gallon Keter Solana to the expansive 150-gallon Westwood, while maintaining weather resistance and security features suitable for American porches and decks.