Customization: a range of frame finishes, a range of Sunbrella fabrics
Country of Origin: USA
Most outdoor sofas skimp on seat depth to cut costs, leaving you perched upright instead of truly settled in. This Belle Isle Deep Seat Three-Seat Sofa delivers a genuine 33-inch depth with a Marine Grade Polymer frame that resists rust, fading, and coastal salt air -- built for real relaxation. The Belle Isle Deep Seat Sofa is available at Uptown Sebastian with free shipping. You're choosing American-made custom outdoor furniture that outlasts cheaper alternatives without demanding constant upkeep.
How Is This Sofa Actually Built?
It's crafted from Marine Grade Polymer, a non-porous solid material that won't absorb water, crack through freeze-thaw cycles, or harbor mold. Stainless steel hardware secures the frame, and the powder-coated finish resists chipping and corrosion even in salty air. Every piece is made in the USA and arrives fully assembled -- no hour-long furniture projects, just place it where you want it.
What Can You Choose on This Piece?
You have full control over how your sofa looks and fits your space.
a range of frame finishes to match your outdoor palette
a range of Sunbrella fabric options for the cushions
Commercial-grade durability regardless of configuration
How Long Does It Take to Build?
This sofa is made to order and takes 6-8 weeks to build and deliver. Because Telescope Casual manufactures each piece after you order, you're not settling for what's in stock -- you're commissioning exactly what you need. The frame carries a 15-year residential warranty, and premium Sunbrella cushions are backed by the manufacturer's warranty against fading and staining.
Where Does This Sofa Work Best?
It anchors covered porches, poolside lounges, and rooftop terraces where you want genuine comfort instead of quick-dry portability. The 75-inch width seats three adults comfortably or two people with space to stretch out. Pair it with pieces from our outdoor sofa collection to create wraparound seating, or add chaise lounges for a complete outdoor living room.
Frequently Asked Questions
What is deep seating outdoor furniture?
Deep seating means seat depths of 28 inches or more, so you can sit fully back and recline comfortably instead of perching upright on shallow cushions.
How firm are the cushions?
Sunbrella cushions provide medium-firm support that holds its shape while offering comfort for extended lounging.
Can I choose the fabric or finish?
Yes -- you select from a range of frame finishes and a range of Sunbrella fabric options when you order.
Will it fit through my door?
At 75 inches wide, measure your doorway before delivery; the sofa arrives fully assembled and cannot be disassembled for tight clearances.
Where is it made?
Every piece is manufactured in the USA by Telescope Casual, a company with over 100 years of American outdoor furniture craftsmanship.
Can this sofa be left outside in winter?
The Marine Grade Polymer frame can stay outdoors year-round, though storing cushions indoors during extended off-season periods extends their life. For more guidance, visit our outdoor living spaces guide.
Ready to configure yours? Call 833-566-6526 or email operations@uptownsebastian.com.
Customer favorites
Customer reviews
★★★★★4.8 out of 5, based on 6 reviews
★★★★★
J. Ward
Coastal vibe for a screened sunroom
The Coastal style and customizable finish options make this a nice-looking piece for a screened sunroom or covered porch. True deep seat construction should make afternoon reading more comfortable, and the marine grade polymer frame won't absorb water or crack from freeze-thaw cycles. Sunbrella fabric choices give plenty of color options for outdoor use.
Uptown Sebastian: Thank you for your thoughtful review. We're so pleased to hear it found the right place in your space.
★★★★★
Zachary Garcia
Comfortable but a bit heavy to move Belle Isle Deep Seat Three-Seater Outdoor Sofa 2
The true deep seat and three-person scale look very comfortable, and the non-porous solid polymer frame should resist mold and freeze-thaw cycles. The only small drawback is that it seems like it could be heavy to reposition on a large deck, so plan for a couple of people during placement. Still a solid option for long-term outdoor seating.
Uptown Sebastian: We appreciate your review and your honest feedback. Thank you for choosing LOOMLAN.
★★★★★
Charles Garcia
Good choice for a hotel patio
For a commercial patio, the marine grade polymer frame and UV resistance are reassuring since it handles sun exposure without degrading or rusting. Having 100+ Sunbrella fabric options and 20+ finishes is handy for matching different outdoor schemes. The Coastal look should work for guest areas.
Uptown Sebastian: Thank you for the kind feedback. We're glad this piece is working well in your home.
★★★★★
Mary Holmes
Fits a three-person spot well
The three-person scale and 75-inch width make it clear this is meant to seat three adults comfortably, so it's a good pick for a family room or shared balcony. The true deep seat construction gives real lounging space, and the customizable finish options help match existing trim. I'd expect the frame's non-porous polymer to avoid mold issues in damp climates.
Uptown Sebastian: Thank you for your thoughtful review. We're so pleased to hear it found the right place in your space.
★★★★★
Christine Hunt.
Poolside seating that handles chlorine
All-weather durability and the marine grade polymer frame mean it should stand up to pool chemicals and saltwater exposure. The Coastal style fits the cabana vibe, and the Sunbrella fabric options are a practical way to pick fade-resistant colors. Seems built to last in wet outdoor areas.
Uptown Sebastian: We appreciate you sharing this. Thank you for choosing LOOMLAN.
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