of one embodiment of a disposable food catcher 151 as an angled semi circular length expanse of disposable material 153 with an elastic sewn edge 155 referring to fig9 a the elastic sewn edge 155 is shown in expanded view referring to fig9 b a self adhesive strip 157 partially shown underneath a release strip 159 is also shown in expanded view the self adhesive strip 157 and release strip 159 form an adhesive and release combination 161 acting as an independent attachment member because no folding or sewing is involved the elastic sewn edge 155 may be generally be referred to as a general edge with the opposite edge where the self adhesive strip 157 are located along as an opposite general edge this emphasizes that the extent and exact broundary between one edge which generally attaches to the tray arms and forward parts of the commercially available high chair 101 are different generally than the portion which extends down and around the back surface 131 of the guided leg and foot support 115 the elastic sewn edge 155 is typically machine formed automatically on any type of material even if the material is thin the expanse of disposable material 153 can be a thin plastic paper or flexible paper material and since the elastic sewn edge 155 is usually machine formed even the most delicate material 153 should be compatible with an elastic sewn edge 155 in the expansion of the attachment member seen as an adhesive and release combination 161 an edge of the release strip 159 is shown as partially removed from the self adhesive strip 157.