Modular knock-down upholstered furniture

1. A modular furniture frame comprising:

a plurality of panels, each of the plurality of panels having interlocking sides; and

at least one tensioning device having a band that girds and encircles the plurality of panels to secure the plurality of panels together under tension into an interlocking relationship wherein at least a portion of the band extends through an interior space defined by the plurality of panels.

2. The modular furniture frame of claim 1 , wherein each of the plurality of panels further includes at least one cushion panel support bracket.

3. The modular furniture frame of claim 2 further comprising:

a cushion support panel placed onto the cushion panel support bracket when the frame is assembled, the cushion support panel configured to support a seat cushion.

4. The modular furniture frame of claim 1 , wherein the tensioning device includes a ratchet for tensioning the band.

5. The modular furniture frame of claim 1 , wherein the interlocking sides include keyed tabs.

6. The modular furniture frame of claim 1 , wherein each of the plurality of panels is constructed from plywood, MDF, or molded plastic.

7. The modular furniture frame of claim 1 , wherein each of the plurality of panels includes a plurality of slots, wherein the band extends through the plurality of slots in the plurality of panels.

8. A modular knock-down upholstered furniture module comprising:

a plurality of panels configured to assemble a frame, each panel having interlocking sides;

at least one tensioning device having a band that girds and encircles the plurality of panels to secure the plurality of panels together under tension into an interlocking relationship wherein at least a portion of the band extends through an interior space defined by the plurality of panels; and

an upholstery sleeve configured to be slipped onto at least one of the plurality of panels.

9. The knock-down upholstered furniture module of claim 8 , wherein each of the plurality of panels further includes at least one cushion panel support bracket.

10. The knock-down upholstered furniture module of claim 9 further comprising:

a cushion support panel placed onto the cushion panel support bracket when the frame is assembled, the cushion support panel configured to support a seat cushion.

11. A modular knock-down upholstered furniture module comprising:

a plurality of panels configured to assemble a frame, each panel having interlocking sides;

at least one tensioning device having a band that girds the plurality of panels to secure the plurality of panels together under tension into an interlocking relationship; and

an upholstery sleeve configured to be slipped onto at least one of the plurality of panels, wherein the upholstery sleeve includes at least one pair of eyelets for passing another tensioning device between assembled modules.

12. The knock-down upholstered furniture module of claim 8 , wherein each of the plurality of panels includes a plurality of slots, wherein the band extends through the plurality of slots in the plurality of panels.

13. The modular furniture frame of claim 1 , further comprising another tensioning device configured to secure the modular furniture frame to another modular furniture frame.

14. The modular furniture frame of claim 1 , wherein the plurality of panels includes first, second, third and fourth panels, wherein the at least one tensioning device girds the first, second, third and fourth panels to secure the first, second, third and fourth panels together under tension into an interlocking relationship with an interior space defined therebetween.

15. The modular furniture frame of claim 14 , wherein at least a portion of the at least one tensioning device extends along an outer surface of each of the first, second, third and fourth panels.

16. The modular furniture frame of claim 14 , wherein at least a portion of the at least one tensioning device extends along an inner surface of each of the first, second, third and fourth panels.

17. The modular furniture frame of claim 14 , wherein the first, second, third and fourth panels are arranged in a generally rectangular relationship, and wherein the at least one tensioning device girds the first, second, third and fourth panels to secure the first, second, third and fourth panels together in the generally rectangular relationship.

18. The knock-down upholstered furniture module of claim 8 , further comprising another tensioning device configured to secure the knock-down upholstered furniture module to another knock-down upholstered furniture module.

19. The knock-down upholstered furniture module of claim 8 , wherein the plurality of panels includes first, second, third and fourth panels, wherein the at least one tensioning device girds the first, second, third and fourth panels to secure the first, second, third and fourth panels together under tension into an interlocking relationship with an interior space defined therebetween.