A classical white-enameled Bath-tub consists of four objects: a bath-tub itself, bottom and side stainless steel holes furniture, and legs. All objects parented and grouped.

Specifications:

Quads only topology, fully subdividable.

Units: Metric

Bounding dimensions:

Length: 170 cm;
Width: 75 cm;
Height [with legs]: 40 cm [60 cm].

Materials:

All procedural PBR materials (EnamelWhite, RoughPaintGrey, StainlessSteel) based on Principled shader, thus compatible with modern PBR renderers. No textures used.

UVs unwrapped to prevent materials stretching.

All imagery is done via Cycles / Filmic (Base Contrast profile), no post-processing.