Skip to product information
1 of 4

Duke 154" Deep Seat Sectional Sofa, 4 Seater, Gray

Regular price $2,808
Regular price Sale price $2,808
Sale SOLD OUT
COLOR: Gray
Choose Style (6)
4 Seater

On Backorder - Ships in 2-3 weeks

Materials & Care

Materials

Upholstery

  • Upholstered in premium 400+ GSM high-performance fabric, with an impressive Martindale abrasion score of 90,000 rubs.
  • For comfort, it features 4" high-resilient foam (40 density) and siliconized Polyfill back cushions with stitched compartments to prevent sagging.
  • Discreet Velcro fasteners keep the pillows neatly in place.

Frame

  • The sofa frame is precision-engineered with corner blocks to enhance structural stability.
  • Built using termite- and moisture-resistant plywood, it’s reinforced with Southern Yellow Pine (SYP) for added strength.
  • To ensure optimal comfort, zig-zag springs and 3-inch elastic webbing are arranged in a crisscross pattern beneath the seat.
  • The frame is ergonomically designed to provide proper back and thigh support, promoting a healthy seating posture.
  • For added safety and a smoother finish, the entire frame is wrapped in high-density foam padding, minimizing the risk of injury from hard edges.

Care Instructions

  • Vacuum regularly using a soft brush or upholstery attachment to remove dust and debris.
  • Wipe spills immediately with a clean, dry cloth.
  • For stains, use a mild soap solution and test in a hidden area before applying.
  • Avoid harsh cleaners, bleach, or soaking the fabric.
  • Keep away from direct sunlight to prevent fading.
  • Rotate and fluff cushions regularly to maintain their shape and support.
  • For deeper cleaning, consider professional upholstery cleaning once a year.

Shipping & Returns

Shipping

  • The sofa is delivered pre-assembled, with the legs packed separately.
  • Arrives in large packages designed to fit through hallways and standard door sizes.
  • Please see estimated shipping time when added to cart.
  • Read more about our Shipping Policy here.

Shipping Options

  • Complementary free standard shipping for contiguous United States.
  • Premium delivery available for a single flat rate, regardless of order size. Includes delivery to room of choice, assembly and package removal.

Returns

  • We accept returns only in case of damages in transit or manufacturing defects.
  • For more information please refer our Returns and Refunds policy page.

Assembly & Warranty

Assembly

  • Assembly is quick, tool-free, and easy.
  • For any help, feel free to contact our support team.

Warranty

  • Uniquli offers a 10 year limited warranty, for more information please refer to our warranty page.

FAQs

See our FAQs.

View full details

THE FINER DETAILS

PRODDUCT DESCRIPTION

Spacious, modern, and designed for daily living, the Duke 4-Seater Sectional brings laid-back elegance to larger rooms and open-plan spaces. Its soft gray upholstery, clean silhouette, and tailored finish give it a refined yet welcoming presence. Generously proportioned for group seating or stretching out solo, this sectional features ultra-soft Polyfill cushions for sink-in comfort and supportive lounging. The modular construction offers flexibility, making it easy to fit into a range of room layouts or lifestyle needs. Whether you’re entertaining, relaxing, or recharging, the Duke 4-Seater brings comfort, and effortless style to your space.

PRODUCT DIMENSION

  • Dimension: 154"W x 40"D x 33"H
  • Seatable Width: 140"W (11.6 ft Wide)
  • Seating Depth:  23"D
  • Seating Height: 18"H
  • Backrest Height: 15"H
  • Leg Height: 1"H
  • Weight: 282 lbs.
  • Armrest Height: 24.5"H (Floor to Arm)
  • Max Bearing Support: 4 x 330 lbs.
  • Cushion: 2 Square Cushions Included (22"W x 22"D x 5"H)

Frequently Asked Questions

Where do you ship from?

All in-stock orders are shipped from our warehouse in Plainfield, New Jersey. This allows us to process orders quickly and ensure fast delivery across the country.

How long does shipping take?

Shipping estimates can vary depending on product availability. You can see estimated shipping dates under the "Add to Cart" button.

Do you have any discounts?

We believe in offering our customers the best price every day—no constant sales or inflated markups. As a welcome, enjoy 10% off your first purchase and free shipping across the contiguous United States.

My product arrived damaged. What should I do?

In the unlikely event your order arrives damaged, please email us at support@uniquli.com right away. We’ll respond promptly to resolve the issue and arrange for replacements to be shipped out.

To help us address the problem and prevent it from happening again, please include a photo of the damage in your email.

What is Uniquli's return policy?

Please refer the shipping & returns section below "add to cart" or For more information please refer our Returns and Refunds policy page.