We have steel welded replacement wrought iron glide cups. It's a strange part that you don't think you can't replace but you can. The glide cups, on the bottom of your wrought iron furniture, can be melted off and new ones welded on.
A position bracket, in outdoor furniture terms, is a slotted graduation that allows the back of a chaise lounge or chair to be adjusted using a variety of angles. Usually you will find position brackets on backs of chaise lounge sling or vinyl strap furniture. It allows the back to be raised slightly or to a more vertical position allowing the person seated to recline or sit up comfortably.
PartsPuppy.com now has swivel rocker spring plates for many types of outdoor swivel rockers. For your safety and comfort, please be sure to replace those worn or broken spring plates with new spring plates from PartsPuppy.com