Textile deck assembly for furniture items

A sofa seat platform kit for attachment to a sofa frame, the sofa frame having a seat frame and a wood back frame, the sofa seat platform kit comprising:

• a deck comprising a flexible sheet platform portion having a forward edge, a rearward edge, and opposing side edges, the rearward edge of the flexible and elastic sheet platform portion having a plurality of platform loops for one or more rigid yoke members, one or more rigid yoke members, a plurality of straps, each strap attachable to one of the rigid yoke members such that the plurality of platform loops and plurality of straps alternate along the one or more rigid yoke members when installed on the sofa frame, each of the straps sized to at least extend between one of the rigid yoke members and the rearward rail when the platform kit is installed on the sofa frame.

A sofa comprising a sofa frame, the sofa frame having a seat frame and a back frame, a deck assembly attached to the seat frame, upholstery attached to the frame, and seat cushions above the seat frame;

• the seat frame comprising a forward rail, a wood rearward rail;
• the deck assembly comprising a continuous flexible and elastic sheet platform portion having a forward edge, a rearward edge, and opposing side edges that extend between the forward edge and the rearward edge, the flexible and elastic sheet platform portion at the forward edge attached to the forward rail, and wherein the rearward edge of the flexible and elastic sheet platform portion is positioned forwardly of the rearward rail and having a plurality of platform loops that capture at least one rigid yoke member extending through the plurality of platform loops, the deck assembly further comprising a plurality of straps each having a strap loop with each strap loop on the at least one rigid yoke member, each of the plurality of straps attached to the rearward rail, each of the plurality of straps being under tension.