Canopy bed frame post size: 5 sizes and 5 colors available. Upgraded stainless steel canopy frame - Made from high-quality thickened stainless steel with an improved threaded joint for stronger construction, longer life, and safer use. - T-piece connection upgraded from plastic to metal, significantly increasing overall strength. Stable bed design - Foot stand with a base that slides under and rests at the foot of the bed to reduce frame movement and improve stability. - All support posts are threaded to provide an anti-slip effect. - Suitable for hanging mosquito nets, decorative accessories, and mood lighting. Easy installation - The canopy frame is designed for easy setup. The tall, long, and wide tubes connect with T-pieces. - Place the bottom of the height tube under the foot end of the bed. - Note: Tubes are bundled in three groups according to height, width, and length. Do not mix them during installation to avoid confusion.