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Powder-coated aluminium.
The Larssen Deep Seat Cushion Three-Seat Outdoor Sofa offers seating built to handle weather extremes without sacrificing comfort. An outdoor sofa is an extended seating piece designed for patios, decks, and covered porches, typically featuring weather-resistant frames and cushions that withstand sun, rain, and temperature swings. The Larssen Deep Seat Cushion Three-Seat Outdoor Sofa, measuring 75.5 inches wide with deep-seat cushions, is available at Sideboards and Things with free shipping. Crafted in the USA with a powder-coated aluminum frame and premium Sunbrella cushion fabric, this three-seat sofa combines commercial-grade construction with residential styling, delivering long-term durability in coastal and inland environments alike.
This three-seat outdoor sofa fits naturally on covered porches, screened lanais, pool decks, and open patios where full-size seating is needed. The powder-coated aluminum frame resists corrosion in salt air, maintains structural integrity through temperature extremes, and requires only periodic cleaning with mild soap and water. Pair it with pieces from our outdoor accent chairs collection to create flexible seating zones, or complete your setup with selections from our all outdoor furniture range for coordinated patio arrangements.
Sunbrella cushion fabric carries a manufacturer warranty against fading and staining, handles everyday spills with simple soap-and-water cleanup, and can be machine washed in cold water when deeper cleaning is needed. The cushions resist mildew and water penetration, making them suitable for humid climates and covered outdoor spaces where moisture lingers. For long-term care, machine wash covers in cold water with mild detergent, air dry only, and store cushions in a dry location during extended periods of non-use. Browse our outdoor replacement cushions section for future refresh options, and explore our full outdoor sofas and loveseats collection for additional seating styles built to the same standards.
Deep seat works well in a sunroom
At about 33 inches deep the seating feels relaxed and roomy for lounging, and the three-seat layout fits a casual conversation area. The non-porous MGP frame means it should stand up to occasional humidity in a sunroom.
Plenty of color choices for modern setups
More than a hundred Sunbrella colors makes it easy to match a contemporary outdoor living room. The modern style and three-seat layout make sense for a small gathering spot, and the fabric's solution-dyed construction resists fading.
Solid choice for a covered patio Larssen Deep Seat Cushion Three-Seat Outdoor Sofa 2
Great pick for a pool-adjacent seating area since the Quick-Dry Cushion Technology lets the cushions drain and dry rapidly after a shower. The Sunbrella fabric options mean you can go bold without worrying about UV fade. It should clean up easily with mild soap and water.
Feels sturdy but a bit heavy Larssen Deep Seat Cushion Three-Seat Outdoor Sofa 2
The MGP frame looks built to last and the sled legs add a lot of stability, but that solid construction may mean it's heavier to move than expected. Also, some mild assembly might be needed depending on delivery, so plan for an extra set of hands.
Good pick for a back porch
Quick-Dry cushions make this easy to live with on a covered back porch since you won't have to stash cushions indoors after every storm. The Sunbrella fabric also wipes clean with mild soap and water, which is handy for light spills.
