Originally modeled and textured in Blender 3D with single UV texure and plain metal material with mirror reflection. Two separate meshes 1( the the frame and arms) 2 (cushions). Both are UV unwrapped and mapped with single leather texture also included.
Retro Office Chair Light Brown leather texture UV mapped for mesh seams Subdivision modifier applied in Blender Textures included to link with material
All other formats include leather texture for mapping in specified 3d applications.