High and low beds generally refer to bunk beds.
       Bunk beds, also known as double-decker beds or square tube iron beds, are designed to utilize space, constructing maximum utility value within a small area. Various styles are available for selection and combination, with simple and practical design and unified style, creating an orderly, pleasant, and harmonious accommodation atmosphere, making rooms spacious and comfortable.
       They help improve quality of life, allowing every user to rest and feel comfortable after a busy work schedule.
        Common materials for double high and low beds include pine, cypress, catalpa, and nanmu woods. Different woods produce beds at different prices, with varying degrees of sturdiness, moisture resistance, and corrosion resistance. Most wooden furniture on the market uses pine, which is practical and durable but may deform over time. Cypress wood has excellent mildew and moisture resistance with a long service life, but its high resin content makes it prone to pest infestation. Catalpa wood is a hardwood that is less prone to cracking and deformation compared to pine and cypress, with better wear resistance and lower prices, making it suitable for general consumers.