Professional 3D Mattress Renders Needed

We are looking for a talented 3D designer to create professional render images of our mattress collection. These images will be used on our online store. The goal is to have realistic, attractive visuals that help convert visitors into buyers.

Product Details:
We have 4 different mattress types.
Each mattress is available in 4 sizes:
90x190 cm
120x190 cm
140x190 cm
180x190 cm

Required Render Images:
For each combination of type and size, we need:

One clean render of the mattress (just the mattress on a white or neutral background)
One render with a person or people lying on the mattress
Number of people per mattress size (lying down):

90x190 – 1 person
120x190 – 2 people
140x190 – 3 people
180x190 – 4 people

Total number of renders = 56 rendered images

What We Will Provide:
Reference images showing how the mattresses should look (materials, colors, texture)

Branding details (logo or labels) if applicable

Requirements
Realistic textures (fabric, stitching, edges)
Proper lighting and shadows
People should appear naturally resting on the mattress
High-resolution output (minimum 2000 x 2000 px)
Final files in PNG and editable format (e.g., PSD or open 3D format)