1.)For entire sterilization required centers
2.)Grade 304 stainless steel
3)could add layer per your request
Stainless steel construction offers ultimate stability & lifetime durability.MULTI-FUNCTIONAL & VERSATILE - Used by medical professionals in clinics, hospitals and laboratories.RUST RESISTANT - Newly designed with high quality stainless steel ensure product stays rust-free lifetime.SAFE - Non-skid ribbed rubber platform and reinforced rubber feet provide traction and security on any floor surfaces.