An infusion chair, also known as an IV drip chair, is a specialized seat designed for patients receiving intravenous infusions in medical institutions. Early models often used simple chairs or sofas, which lacked safety and comfort. Modern infusion chairs consist of components such as the IV line, seat, and armrests. The main body is made of corrosion-resistant materials such as stainless steel and cold-rolled steel, with a surface treated for rust prevention and electrostatic spraying. 304 stainless steel has a lifespan of 10-12 years, 316 stainless steel 12-15 years, and powder-coated cold-rolled steel 8-10 years.
The structure emphasizes safety and ergonomic design. Metal parts are smooth and burr-free, and joints are reinforced with hexagonal screws. The seat legs are mostly made of stainless steel to accommodate frequent disinfection environments. The seat is typically made of 1.5-1.8mm cold-rolled steel, with high-resilience foam and imitation leather upholstery. Some models are equipped with an adjustable backrest (maximum reclining angle 160 degrees), a folding writing board, and a storage basket. In recent years, products have evolved towards greater multifunctionality and comfort. Some new adult infusion chairs feature high-elasticity foam seat cushions and ergonomic backrests, equipped with adjustable backrests and storage baskets, or upgraded to infusion sofas that allow for flexible sitting and reclining adjustments (maximum reclining angle 180 degrees) and include memory foam support, cup holders, and small tables. Children's infusion chairs now feature cartoon designs, blue-light blocking tablets (integrating animation and game functions), and wider soft cushions. Some models also include thickened anti-collision strips on the armrests to alleviate children's anxiety and optimize the caregiver's experience. Some infusion chair designs have won industrial design awards, and infusion room configuration requirements stipulate that infusion chairs should be equipped with a call system.