Bench Seat Folding Support

[Helidan]

Where can I buy in the UK a seat support similar to what is in the attached pic?

 

[LadyInBed]

Contemporary Friction Hinhed Fold Up Arm Support | Byretech Ltd
Obsolete product! ?
Fold Away Spa Stainless Steel Folding Support Rail
A tad expensive!
Opulence Stainless Steel Single Hinged Arm Support
A bit cheaper.

 

[PetiteFleur]

On ebay look under 'stainless folding bracket' lots from about £8/pair

 

[Millenniumsteve]

Force 4 have some.

Force 4 Folding Table Leg | Force 4 Chandlery