【Adjustable Backrest】90°-180° freely adjustable backrest with 6 positions for customized comfort in sitting or lying postures. 【Freestanding Design】Independent support structure eliminates the need for wall support, allowing for flexible placement and instant relaxation. 【Durable Construction】Upgraded high-strength steel frame ensures long-lasting use and robust weight capacity without any unpleasant odors. 【Comfortable Cushioning】High-resilience PP cotton filling prevents sagging during extended use, balancing comfort and support with excellent breathability. 【Premium Fabric】Breathable cotton linen blend offers a skin-friendly texture with a subtle matte finish, resistant to wrinkles and pilling. 【Space-Saving Design】Foldable structure with hidden storage feature allows for easy storage in tight spaces when not in use. Specifications: Material: cotton linen + PP cotton Size: 50*49cm, backrest height: 58cm