Advantages: 1. Ventilation: It can effectively promote indoor and outdoor air exchange, keep the indoor air fresh, and provide a good air environment for you to rest by the bed. 2. Good lighting: It helps to let more natural light into the room, making the room brighter. Things to note: 1. Safety issues: Ensure that the hardware accessories of the window are of reliable quality, such as hinges, handles, locks, etc., to avoid dangerous situations such as sudden falling of the window during use. If the window is located at a low position, you should also consider adding protective measures, such as installing guardrails to prevent accidental falls. 2. Sealing and sound insulation: If the window next to the bed is not sealed well, it may cause outdoor noise to enter and affect rest. High-quality sealing strips and reasonable installation technology can help enhance the sealing and sound insulation performance of the window. 3. Cleaning convenience: Consider whether the design of the window is convenient for daily cleaning to keep the window clean and tidy with good visibility.