Antero Deep Seat Cushion Outdoor Sofa

Picture a sofa built to stay outside year-round, and you've found the Antero Deep Seat Cushion Outdoor Sofa -- a generously proportioned three-seater designed for the realities of weather and everyday use. This outdoor sofa, measuring 78 inches wide and made in the USA, is available at Sideboards and Things with free shipping. An outdoor sofa is a seating piece engineered for exposure to sun, rain, and temperature swings, and this one delivers that durability without sacrificing the softness you'd expect indoors.

Antero Deep Seat Cushion Outdoor Sofa Features:

• Overall Dimensions (WxDxH): 78" x 34.5" x 38"
• Seat Height: 20"
• Arm Height: 24.5"
• Weight (lbs): 116
• Frame Material: Marine Grade Polymer (MGP)
• Cushion Fabric: Sunbrella (fade-resistant, mildew-resistant, water-resistant)
• Frame Finish Options: White, Snow, Black, Kona, Desert Sand, Beachwood
• Special Features: Rain-through drainage technology, replaceable suspension straps, hidden hardware
• Residential Warranty: 15 years
• Commercial Warranty: 3 years
• Country of Origin: Made in America since 1923

Why Choose an Outdoor Sofa from Sideboards and Things?

This sofa anchors a patio or deck with seating that handles morning coffee, afternoon storms, and evening gatherings without asking you to constantly shuffle cushions inside. The marine-grade polymer frame resists salt air and UV exposure, while Sunbrella fabric stays soft and colorfast season after season. Explore more weather-ready seating in our Outdoor Sofas & Loveseats collection, pair it with pieces from Outdoor Accent Chairs, or browse the full range in All Outdoor to complete your outdoor room.

How Does Rain-Through Technology Work?

The cushions feature built-in drainage channels that allow water to pass through quickly, so the fabric dries fast after a shower and you're not left waiting to sit back down. Hook-and-loop straps keep the cushions secure in wind, and the replaceable suspension system underneath maintains firm support without sagging over time. If cushions eventually need refreshing, visit our Outdoor Replacement Cushions collection for compatible options.

Frequently Asked Questions

What are the exact dimensions of this outdoor sofa?

The sofa measures 78 inches wide, 34.5 inches deep, and 38 inches high, with a seat height of 20 inches and arm height of 24.5 inches.

What material is the frame made from?

The frame is marine-grade polymer, a durable composite engineered to resist fading, cracking, and damage from salt air and moisture.

Is the cushion fabric easy to clean?

Yes, the Sunbrella fabric cleans easily with mild soap and water using a soft cloth, and it resists fading, mildew, and water penetration.

How much does the sofa weigh?

The sofa weighs 116 pounds.

Does this sofa require assembly?

No assembly is required -- the sofa ships ready to use with free curbside delivery to the continental USA, though white-glove delivery and in-room placement are available upon request for an additional fee.

What warranty covers this outdoor sofa?

The sofa carries a 15-year residential warranty and a 3-year commercial warranty.