Perpetual T-Bench – Slate Gray Outdoor Bench
Details at a Glance
| Dimensions | 63 in. W x 18 in. D x 15.75 in. H |
|---|---|
| Material | Lightweight concrete with natural sand and hemp-like grass inclusions |
| Finish | Slate gray with low-luster weather-resistant coating |
| Weight | 125.8 lbs |
| Construction | Handmade; each piece exhibits unique veining and color variation |
| Use | Indoor or outdoor |
| Brand | Seasonal Living |
Handcrafted lightweight concrete gives you the mass and stability of traditional stone with a specialized formula that resists UV, moisture swings, and temperature extremes season after season. The Seasonal Living Perpetual T-Bench outdoor bench is available at LOOMLAN Outdoor with free shipping. At 63 inches wide, it seats three adults comfortably on a patio, garden path, or rooftop terrace where conventional concrete would be too heavy and wood would rot.
How Does Lightweight Concrete Handle Rain, Sun, and Temperature Swings?
Lightweight concrete uses specialized aggregates -- in this case natural sand and hemp-like grass -- to reduce weight while keeping the material's inherent resistance to water absorption, UV degradation, and freeze-thaw cycles. The low-luster coating adds another layer of moisture and UV protection, so the bench can stay outside year-round without cracking, spalling, or significant fade. Natural color variation may deepen as the concrete weathers, but the structural integrity and finish hold up across seasons without the rot or rust you'd see in wood or untreated metal.
Do You Have to Bring a Concrete Bench Inside for Winter?
No -- lightweight concrete is formulated to endure outdoor exposure through winter. The material resists freeze-thaw damage, and the weather-resistant coating prevents moisture from penetrating and causing cracks. If you're in a region with heavy snow or ice, brushing off accumulation helps, but the bench itself can stay in place without a cover or indoor storage.
Where Does a 63-Inch Concrete Bench Work Best?
Position it along a garden path as a rest stop among your plantings, or anchor one end of a seating group on the patio alongside outdoor accent chairs and a side table. The 63-inch length also works as extra dining seating when you need to pull it up to the table, and the neutral slate gray pairs easily with outdoor accessories like ceramic planters and metal lanterns. Because each bench is handmade, the unique veining and texture give it the presence of sculpture -- consider pairing it with weather-resistant outdoor wall art to build a cohesive modern or minimalist look.
Frequently Asked Questions
- Can this bench stay outside all year?
- Yes, the lightweight concrete and weather-resistant coating are designed for year-round outdoor exposure, including winter freeze-thaw cycles.
- Will the slate gray finish fade in direct sun?
- The low-luster coating resists UV exposure and minimizes fading, though natural color variation may deepen slightly as the concrete weathers over time.
- Is lightweight concrete suitable for a coastal or salt-air location?
- Yes, concrete does not rust and the weather-resistant coating provides additional protection against moisture and salt spray.
- How much does this outdoor bench weigh?
- It weighs 125.8 lbs -- heavy enough for stability in wind but lighter than solid cast concrete, making placement easier.
- What care does a lightweight concrete bench require?
- Follow the manufacturer's care instructions; typically a rinse with water and mild soap as needed. No sealing or oiling required.
- Does this ship fully assembled?
- Yes, free curbside delivery is included to the continental USA. White-glove placement and setup are available upon request for an additional fee.
We recommend a simple and effective cleaning and care regimen for our products.
Use a light application of mild soap and water with a spray bottle or dampened soft cloth to clean the surface of your piece.
Follow with a fresh dry towel to wipe away any excess moisture that remains.



