Check out Outdoor Chair with Backrest 3D model on CGTrader for $9. High-quality mesh by AnyKolab: 1110 polys, 1648 vertices. Rigged, PBR, Textured.
SLDPRT (SolidWorks, filesize: 420 KB), OBJ (OBJ, filesize: 19.5 KB), FBX (Autodesk FBX, filesize: 64.3 KB), PDF (PDF, filesize: 5.33 MB), STP (STEP, filesize: 31.1 KB), 3MF (3D Manufacturing File, filesize: 46 KB), STL (Stereolithography, filesize: 14.4 KB), IGE (IGES, filesize: 49.2 KB)