Expansion Kit: 7 Seat Corner Sectional

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Fabric: Upcycled Poly
Natural Legs
Dark Brown Legs
Metal Legs
Bench Cushion
Individual Cushions

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Expansion Kit: 7 Seat Corner Sectional


Turn your existing Essential Sofa into a 7 Seat Corner Sectional with this expansion kit! *Note this is not the full product - please go here to see the 7 Seat Corner Sectional.

Only products with Wrench Based Assembly can be extended into our Corner Sectionals (Loveseats and Order #4158 and after). Please contact us if you have our previous tool free assembly. 

Kit Includes -
1 x Sofa Frame Body (no arms)
1 x Corner Unit (Frame and Cushion)
1 x Sofa Bench Cushion or 3 x Individual Seat Cushions
5 x Back Pillows
6 x Legs

 *Only purchase this if you own our Sofa

Disclaimer: There is a possibility of a slight color variation in different dye lots. This is a normal and inevitable occurrence for dye lots. We have found that the poly fabric has less variation than the velvet.

No Toxic Off-Gassing

SFI Certified Wood

Recycled & Upcycled Fibers

Dimensions and Assembly

Arrives on your doorstep in flat-packed boxes. Assembles with easy-to-follow instructions.

Sustainable Materials

SFI-certified wood frame.

Wood Legs made from domestically-sourced maple.

Metal Legs made from non-toxic machined solid aluminum.

CertiPUR-US certified high resiliency foam.

100% recycled fiber fill pillows.

No toxic flame retardants or added formaldehydes. 

Upholstered in our selection of 100% upcycled and recycled fabrics. 

Closed Loop

Replace or upgrade parts at any time with our Repair Don't Replace program.

  • Seating built to withstand ten years of regular use.
  • Designed to reduce furniture waste.
  • Backed by the Sabai Standard – our mission to end curb alerts. When you're ready to move on, resell your furniture with Sabai Revive, our secondhand line.


Once shipped: For the U.S - orders take approximately 1-3 days to arrive to East Coast locations, 2-4 days for Central US locations, 4-5 days to West Coast locations, and 3-7 days for locations in Hawaii or Alaska. For Canada - orders take approximately 5-8 days.


Scratch-resistant and a breeze to clean. For detailed care instructions, go here.

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