Pine slats that provide solid support and durability - Pine slats: 3 cm thick pine wood boards, finely sanded and smooth to the touch. Designed to prevent the mattress from falling off and to deliver a long service life. Supports spring, memory foam, or hybrid mattresses with a load capacity of up to 500 kg. - Designed for your comfort: prevents sagging and offers firm mattress support to protect the lumbar and spine from the start of sleep. Suitable for adults, seniors, teens, and pregnant users, helping to improve back support, deeper sleep, reduce fatigue, and promote better spine position and blood circulation. - Non-slip bottom: smooth, rounded edges with anti-collision design and a thickened anti-slip pad at the base. Keeps the mattress in place and reduces noise when moving or changing position at night. - Easy to use and store: foldable bed support board with no assembly required. Can be used as a summer sleeping mat, mattress support, floor bed board, or soft bed. Compact packaging fits tight interiors such as stairs and hallways. Use scenarios - On a bed frame: serves as a sturdy foundation to support a spring, memory foam, or hybrid mattress, enhancing overall stability and comfort. - Floor or guest setup: folds out to act as a portable floor bed board or mattress base for temporary sleeping arrangements, providing firm support without a bulky setup. - Small spaces or travel readiness: foldable design and compact packaging make storage easy in tight spaces or during trips, ready to deploy when needed.