Found it at Wayfair - Henrique 29.5" Bar Stool | Steel bar stools, Stainless steel bar stools, Folding bar stools
Foldable Bar Stools - Ideas on Foter
Amazon.com: EventStable TitanPRO Folding Bar Stool with Backrest - Black Metal Frame Stool with Back Support - Durable and Sturdy Folding Stool for Outdoor Kitchen Shop Cafe - 2 Pack : Home & Kitchen
FRANKLIN Bar stool with backrest, foldable, black, black, Width: 19 5/8". Find it here! - IKEA
Wayfair | Folding Bar Stools & Counter Stools You'll Love in 2023