Which is better, Iris mattress or Hong Kong seahorse?

Compared with Hong Kong seahorse, Iris mattress is superior to Iris mattress. According to relevant information, Iris mattress is a century-old chiropractic mattress brand in the United States, Hilton Hotel designated the bed as a mid-to high-end mattress, and Haima is a domestic brand as a mid-range or low-end mattress. Iris in America, which originated from 1905, is one of the earliest mattress brands. Is a century-old brand mattress, professional mattress manufacturer, the first choice for healthy mattresses, healthy and environmentally friendly mattresses. Obtained the patent certification of Four Ridges, with a century-old quality. Haima brand is a brand founded by Qihai Chemical Group since 1987, which is engaged in the production, wholesale and retail of mattresses, pillows, bedding, sofas and various Nordic solid wood furniture. Headquartered in Hong Kong, the Group conducts business in China, Hong Kong, China, Macau, China, Singapore, Canada, UK, Australia and Malaysia. From 65438 to 0987, Haima brand developed high-quality healthy mattresses with the first unique formula, and won the sales champion in Hong Kong the following year, which reversed the monopoly position of spring mattresses. Later, memory, high-elastic mattress and pillow series were sold all over the world. Haima brand has become a well-known brand in Pan Asia.