Active job

Fixing recliner and cushions

Have a 6 seater couch including a recliner, the recliner foot rest leans down on an angle towards the floor. The handle which is plastic doesn’t always work. The couch includes a pull out sofa bed, the removable cushions started to sink down. One of the removable cushions and the attaching ottoman on the side there’s a gap and switching come away. If anyone knows how to replace, repair or fix please let me know thank you for your time.