The archive contains 2 models of beauty chairs. Each model is presented in 2 positions: laid out horizontally and with an adjusted inclination of the back and foot part.
Additionally, a table with filling (antiseptics, wax, creams, gels), a radiofrequency lifting and cryotherapy apparatus, a cosmetic machine, a master’s chair, a pillow, a headrest, a control panel, 3 eco-leather upholstery options are attached.
Dimensions of 1 beauty chair:
length in horizontally unfolded position - 1830 mm,
width without armrests - 630 mm, with armrests - 840 mm,
minimum height 630 mm - maximum height 780 mm.
Dimensions of 2 beauty chairs:
length in horizontally unfolded position - 1800 mm,
width without armrests - 630 mm, with armrests - 850 mm,
minimum height 710 mm - maximum height 810 mm.

On the manufacturer's website:
1. https://madison.ru/catalog/kosmetologicheskoe-oborudovanie/kosmetologicheskie-kresla/kosmetologicheskaya-kushetka-md-831-elektroprivod-1-motor/  (1 beauty chair)
2. https://madison.ru/catalog/kosmetologicheskoe-oborudovanie/kosmetologicheskie-kresla/kosmetologicheskoe-kreslo-md-836-3-elektroprivod-3-motora/  (2 beauty chair)
3. https://www.neobeautybcn.com/es/carritos-de-estetica/156-457-elsa-8436581661453.html#/8-color-blanco  (table)
4. https://madison.ru/catalog/parikmakherskoe-oborudovanie/stulya-dlya-masterov/stul-mastera-frank/  (master's chair)

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

Those who work in V-Ray versions lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whatever suits you best.