How to Fix a Drooping Sofa

With normal use over time, a sofa’s cushions or framework may droop and sag. Jumping on the sofa or placing heavy weights on it can accelerate this process. Several problems may cause drooping, including a torn bottom cloth, misshapen springs, broken framing or compressed stuffing. Try to fix these problems with common household objects before calling an upholsterer.

Upholstery fabric
Seam ripper
Polyester filling or foam
Plywood sheets or seat savers
Staple gun
Staples
Pliers

Instructions

- 1
  Inspect the fabric underneath the couch. If it is torn, remove it and cover the bottom with a sheet of upholstery fabric. Staple the fabric in place using a staple gun and staples.
- 2
  Open a small section of a cushion’s seam, using a seam ripper. Stuff the cushion with foam or flame-retardant polyester filling to replenish worn, compressed stuffing.
- 3
  Place a plywood sheet or commercial plastic seat savers under the cushions to add firmness and prevent the couch from sagging when you sit.
- 4
  Remove the fabric under the cushions to expose the springs. Fix straightened or compressed springs with pliers to give them a proper spiral shape. Use intact springs on less stressed areas of the couch as a model to indicate the proper spring shape.

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Couches