I need some industrial design for a standing bed for physiotherapy exercise.

Hello. My name is Mohamed Yasreen Bin Mohamed Ali. I am the co-founder of a start-up company, Nexus Synergy Tech PLT. My company currently doing a collaboration with Hospital Tengku Anis, Kelantan, to commercialized a standing bed for physiotherapy exercise. This standing bed for physiotherapy exercise is especially for patients who are bed-ridden and kids with specials need such as cerebral palsy and hydrocephalus. This product helps the patient to undergo physiotherapy for muscle development, blood flow, to avoid the respiratory problem and to compact the body mass of the patients. This product has been patented with MyIPO under industrial design. Even though the equipment is patented, our company would like to redesign the standing bed into two different categories; for the premium market and a budget standing bed for the middle class and below family's market. The objective of redesign the standing bed is to make sure the standing bed looks more attractive, trendy and functional. Our company would like to receive any recommendation to upgrade the standing bed provided by the freelancer without changing the IP. Besides that, our company needs the quotation that valid for 6 months. Thank you for your cooperation.