Yaheetech Black 2 PCS Steel Adjustable Barstools Chair 360 Degrees Swivel, 34-42inch Height, 286.6lb Capacity An ergonomic arching backrest for comfortable waist support Back support raises 5.1 inch above the seat. Seat padded with highly-resilient sponges that swivels 360 degrees freely. Trumpet base and proper shaped foot rest brings great comfort.durable material will not deform under long-term use. Smooth gas-lift system adjusts heights from 34 to 42 inch with a handle,Anti-slip ring at the base bottom that avoids floor scratches. Brand new 2 pcs faux leather bar stools set of modern design