Manual Forklift Lifting Platform Design

I'm seeking an experienced engineer or designer to create a manual furniture lifting platform specifically for warehousing use. The platform should be robust and capable of handling weights between 500 kg to 1000 kg.

Key requirements include:
- forklift pockets for lifting
- Weight capacity of 500 kg to 1000 kg
- Durable design suitable for warehousing environments

Ideal skills and experience:
- Mechanical engineering background
- Experience with manual lifting devices
- Knowledge of safety standards in warehousing

Please provide detailed design plans and specifications.