Polys: 24428
Verts: 12262

Triangle design
Product reference: https://www.asafweinbroom.com/collections/wall/products/triangle-60-oak 

Dimensions:
W x D x H (mm)
45x145x600
45x145x245

The archive contains:
Textures (if needed)
materials
3D model - formats (MAX-18, V-ray, Corona*, OBJ, FBX)
*Used automatic conversion to Corona render

You can find more similar models in my profile.
good luck!