Boneless Deep Seat U-Shaped Sectional Sofa — Modular, No Assembly | Oak & Birch
by Oak & Birch
A boneless U-shaped couch that wraps your entire living room in cloud-soft comfort — no frame, no assembly required. Available in 5, 6, and 8-seater sizes, this modular sectional sofa ships vacuum-sealed in a box, expands on its own, and lets you rearrange individual pieces whenever you want a new layout.
Customized modules can be used as independent units.
Sale
Original price
$1,099.99
Original price
$899.99
-
Original price
$1,299.99
Original price
$1,099.99
Current price
$999.99
$899.99
-
$1,199.99
Current price
$999.99
Dimensions
66"D x 140"W x 25"H
Deep Seat U-Shaped Modular Sectional Configuration: This 6 Seater U-shaped configuration is 140 inches wide and includes arm seaters, armless seaters, and ottomans—forming a wraparound deep-seat layout designed for larger living and entertaining spaces. As part of a reconfigurable modular system, additional modules can be added or rearranged over time.
32D High-Density Structural Foam with 26" Deep Seating: Built with 32-density high-resilience foam across seats, arms, and backrests, the sectional delivers structured, supportive comfort designed to maintain shape and alignment through everyday use. The generous 26-inch seat depth provides relaxed lounge positioning while preserving balanced firmness without excessive sink-in softness.
Suede Finish Performance Upholstery (OEKO-TEX® Certified): Upholstered in refined suede finish performance fabric with a subtle sheen and soft hand feel, the material is OEKO-TEX® Standard 100 certified and compliant with California TB117-2013 standards. The finish combines durability with a clean, architectural aesthetic suited for everyday residential use.
Reinforced Internal Frame Construction with Anti-Skid Stability: Engineered with a durable internal frame and structured seat base, the system maintains stability across configurations. Each boneless module includes an integrated anti-skid base to help preserve alignment once positioned, supporting intuitive reconfiguration without compromising structural integrity.
Vacuum Compressed, No-Assembly Setup: Each frameless module is vacuum compressed for efficient delivery and easier handling. No tools or assembly are required—simply unpack and allow 24–72 hours for the foam to fully expand and regain its intended form. Minor dimensional variation of approximately ½–1 inch may occur due to compression and measurement tolerance.
32D High-Density Structural Foam with 26" Deep Seating: Built with 32-density high-resilience foam across seats, arms, and backrests, the sectional delivers structured, supportive comfort designed to maintain shape and alignment through everyday use. The generous 26-inch seat depth provides relaxed lounge positioning while preserving balanced firmness without excessive sink-in softness.
Suede Finish Performance Upholstery (OEKO-TEX® Certified): Upholstered in refined suede finish performance fabric with a subtle sheen and soft hand feel, the material is OEKO-TEX® Standard 100 certified and compliant with California TB117-2013 standards. The finish combines durability with a clean, architectural aesthetic suited for everyday residential use.
Reinforced Internal Frame Construction with Anti-Skid Stability: Engineered with a durable internal frame and structured seat base, the system maintains stability across configurations. Each boneless module includes an integrated anti-skid base to help preserve alignment once positioned, supporting intuitive reconfiguration without compromising structural integrity.
Vacuum Compressed, No-Assembly Setup: Each frameless module is vacuum compressed for efficient delivery and easier handling. No tools or assembly are required—simply unpack and allow 24–72 hours for the foam to fully expand and regain its intended form. Minor dimensional variation of approximately ½–1 inch may occur due to compression and measurement tolerance.
