Product highlights Thickened polyester fabric: soft, breathable and durable—comfortable in summer and resists stuffiness while sleeping. lightblocking performance: precision thickened material blocks up to 99% of light for a darker, quieter sleeping space. Easy care and longlasting: machine washable or spot cleanable; fabric holds up to regular use. What this solves Creates private, sleepfriendly zones in shared rooms or dorms by reducing light and visual distractions. Improves comfort on bottom bunk beds with breathable fabric that prevents heat buildup. Provides a neat, durable window covering option when a partial blackout and privacy are needed. Key features Material: thickened polyester — soft to the touch, breathable, and easy to maintain. Light reduction: up to 99% blocked, helping improve sleep quality and reduce disturbances. Durability: reinforced fabric construction for frequent opening/closing and everyday use. Care: simple to clean and maintain for longterm use. Installation: designed for easy installation and removal for convenience. Available sizes and compatibility Bunk bed curtain heights: 1.15 m (45.27 in) and 1.35 m (53.14 in) — ideal for bottom bunk installations. Additional curtain heights: 1.0 m, 1.1 m, and 1.5 m (39.37, 43.3, and 59.05 in) for varied mounting needs. Window compatibility: designed to work well with windows approximately 1.5 × 2.0 m (59.05 × 78.74 in) and 2.0 × 2.2 m (78.74 × 86.61 in). Measure your window or bunk area and consult the size chart to ensure the fit. Practical use scenarios Shared apartments or dormitories: install on a bottom bunk or over a sleeping alcove to create a private, darkened sleeping area. Kids' bunk beds: adds privacy and a cozy sleeping nook while using breathable fabric to avoid stuffiness. Bedrooms or living rooms: use the available heights as partial window curtains to reduce light and add privacy without fully blocking natural light. Tips for buyers Measure the bed or window opening before ordering to confirm the correct height and fit. Consult the size chart for guidance on matching curtain height to your bed or window. For performance, follow the care instructions to maintain fabric softness and lightblocking ability.