The phrase "steel cage" refers to a structure made of strong metal bars, often used in sporting events like wrestling or boxing. It is used to keep the competitors inside and prevent them from escaping. Full definition
Your pets will be housed in clean stainless steel cages with fresh bedding daily. (apchospital.com)
The high - strength steel cage provides maximum protection, and the comprehensive air bag sensing system will send out cushions on all sides. (depaula.com)
While more expensive than their powder coated counterparts, stainless steel cages make for a great purchase if your budget allows for one. (birdcagesnow.com)