Lanai Deep Seating Armrest/End Set — Black | HDPE Poly Lumber Outdoor Sectional Finish | Haven Crafters USA
You've seen it before.
A beautiful outdoor sectional — great cushions, solid frame — but the ends just stop. No finish. No armrest. Just an open edge that makes the whole setup feel like it's missing something.
That something is the Lanai Deep Seating Armrest/End Set.

The Finishing Touch That Makes Everything Look Intentional
Good design isn't just about the centerpiece — it's about how it ends. The Lanai Armrest/End Set caps both sides of your sectional configuration with a clean, structured armrest that signals one thing clearly: this space was put together with purpose.
The flat-top surface is wide enough to set a drink, rest a book, or simply give your arm somewhere comfortable to land. The open frame construction keeps the look light and architectural without sacrificing an ounce of structural integrity.
This is the piece that makes your guests say, "Wow, this looks like a real outdoor room."
Because it is.

Built From HDPE Poly Lumber — The Material That Outlasts Everything Else
Like every piece in the Lanai Deep Seating Collection, this armrest/end set is crafted from high-density polyethylene (HDPE) poly lumber — the premium outdoor building material that has made wood, metal, and wicker feel like yesterday's solution.
Here's what you never have to worry about again:

Rot — poly lumber is completely impervious to moisture damage
Rust — no metal means no corrosion, no staining, no structural breakdown
Fading — UV-stabilized pigment goes all the way through the material, not just on the surface
Splinters — smooth, consistent finish that stays that way year after year
Painting or staining — it arrived looking great. It will still look great in ten years.
Replacing — this is the last armrest set you will ever buy for this sectional

Made in part from recycled materials, HDPE poly lumber is also one of the most environmentally responsible choices in outdoor furniture today — without compromising a single inch of quality or beauty.

The Black Finish — Where Bold Meets Timeless
There's a reason designers keep coming back to black.
Against a natural wood deck, stone patio, or light-colored Sunbrella cushions, the Black Lanai Armrest/End Set doesn't just blend in — it anchors the entire space. It creates contrast, defines edges, and gives your outdoor room the kind of visual weight that makes it feel designed rather than assembled.
Bold enough to make a statement. Versatile enough to complement almost any outdoor palette.

Complete Your Lanai Deep Seating Configuration
The Armrest/End Set is designed to work seamlessly with every other piece in the Lanai Deep Seating system. Build your perfect layout with:

Seat/Back Sections — the foundational modular unit
Corner Units — anchor your sectional and maximize seating
Ottoman — add a dedicated footrest for full lounge comfort
Cushion Sets — available in Sunbrella® fabric or Marine Leatherette in multiple colorways

Start small. Expand when you're ready. The Lanai system grows with your space and your lifestyle.

Perfect For:
Outdoor sectional armrests · Patio sectional end caps · Modular outdoor furniture accessories · Deep seating sectional finishing pieces · Poly lumber armrest set · Black outdoor furniture accents · Covered porch sectional · Pool deck furniture · Deck seating accessories · Outdoor living room furniture USA

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Haven Crafters USA — Refined Design. Lasting Quality. Outdoor Living, Elevated.
Complete your Lanai Deep Seating Collection and create the outdoor space that keeps people coming back.
📦 Delivery available across the USA. Secure checkout. Top-notch support.