Castelle Berkeley Outdoor 3-Seater Sofa Deep Cushions

Details at a Glance

Rust-proof aluminum construction and Sunbrella cushions built to handle rain, UV exposure, and salt air mean you won't be hauling this sofa into the garage every time a storm rolls in. The Castelle Berkeley Outdoor 3-Seater Sofa is a 76-inch deep seating outdoor sofa with a powder-coated aluminum frame and 27-inch seat depth, available at LOOMLAN Outdoor with free shipping. Castelle manufactures each one to order in the USA with custom finish and cushion options, pairing the strength of cast aluminum at the joints with extruded aluminum along the straight runs.

How Does Aluminum Hold Up to Rain, Sun, and Salt Air?

Aluminum won't rust or corrode even in coastal environments -- no surface oxidation, no flaking paint, no structural weakening from moisture. The hand-applied powder coat finish seals the frame against UV fade and delivers a wood-grain texture without the seasonal oiling and cracking genuine wood demands. Sunbrella fabric sheds water and resists fading through years of direct sun, while the mildew-resistant foam core maintains shape and support through seasonal humidity swings. You're looking at outdoor furniture engineered to stay outside.

Can This Stay Outside All Year?

The aluminum frame can live outdoors year-round with no cover -- it won't warp, rust, or deteriorate in freezing rain or summer sun. Bringing the Sunbrella cushions indoors or storing them under a waterproof cover during heavy storms will extend their lifespan, but the foam is mildew-resistant and the fabric repels most moisture. If you're in a region with harsh winters, consider pairing the sofa with storage from our outdoor accessories collection to protect the cushions when the sofa isn't in use.

Where Does This Work Best on a Patio or Deck?

The 76-inch width seats three adults comfortably without overwhelming covered patios or outdoor living rooms, and the 27-inch deep seat depth supports real lounging rather than quick perching. Pair it with pieces from our outdoor sofas and loveseats collection to build a full conversation grouping, or anchor it with chairs from our outdoor accent chairs for a mixed seating arrangement. If you're planning a larger entertaining space, read our guide to designing your dream outdoor living space for layout advice that works with deep seating proportions.

Frequently Asked Questions

Are the cushions water resistant?

Yes -- Sunbrella fabric repels water and the foam core resists mildew, though moving cushions under cover during heavy rain extends their lifespan.

Can the cushion covers be removed and washed?

Sunbrella fabric can be spot-cleaned with mild soap and water; consult the care label on the cushions for specific washing instructions.

Will the finish fade in direct sun?

The powder coat finish is UV-resistant and won't fade or peel through years of sun exposure, and the wood-grain texture remains intact.

How do I store it over winter?

The aluminum frame needs no winter storage -- leave it outside. Store the cushions indoors or in waterproof covers to protect the fabric and foam from prolonged moisture and ice.

What does made-to-order mean for lead time?

Castelle builds each sofa to your custom finish and fabric selection in the USA, with a 6-8 week production lead time before it ships.

Does this ship fully assembled?

The frame ships assembled -- you only need to place the cushions on the seat and back when it arrives. Free curbside delivery to the continental USA.