This is an adjustable bed backrest designed specifically for bed use. It is made of premium materials and has a sturdy and durable structure. The back support part can be adjusted from multiple angles to meet different needs. Whether it's reading, watching TV, or resting, you can find the most comfortable posture. The overall design is simple and elegant, easy to clean and maintain, making it an ideal choice for improving the comfort of life.  Key Features 1.Premium Materials: It is made of premium iron, mesh cloth, and sponge, and adopts a spray painting process, which is sturdy, not easy to deform, wear-resistant, impact-resistant, and has a long service life.  2.Adjustable Design: The inclination angle of the backrest can be adjusted in 5 positions (20°~75°), allowing you to find the most comfortable resting position and meet various needs such as reading, watching TV, and resting. In addition, the height of the headrest can be freely adjusted to suit different users.  3.High Stability: The triangular structure and durable materials allow it to hold up to 198.42 lbs, ensuring safety and stability in use.  4.Good Helper: Selected highly breathable mesh cloth ensures comfort even when sitting for long periods. The back cushion is filled with a high-density sponge to provide sufficient support for your neck.  5.Thoughtful Design: Equipped with a moisture-proof pad, it can effectively block moisture and is suitable for various scenarios. The comfortable textured handrails on both sides are not only anti-slip but also the arc-shaped design at the front end of the handrails fits your hand shape better, providing you with more comfortable support.  6.Convenient to Use: It does not need you to assemble it and you can use it directly after receiving it and unfolding it, which is very time-saving and convenient!  7.Easy to Store and Carry: It can be easily folded when not in use for easy transportation and storage, saving space and time.  Details ●Eyeshade and Earplugs: They enhance the quality of rest and sleep by blocking out light and isolating noise, creating a quiet, dark environment. ●Plastic Connectors: They make the ascent and descent of handrails quieter and less noisy. ●Sealed Edges & Fine Stitching: They make the product not only look beautiful and exquisite but also enhance the durability of the product and prevent wear and tear.  Application It can be placed on the bed, the floor, or the beach to provide back support.  Specifications Material: Iron, Mesh Cloth, Sponge, Plastic Process: Spray Painting Style: Modern Color: Lake Blue+Grey / Blue+Grey Assembly Required: No Adjustable Angle: 20°~75°(Five-gear Adjustable) Load-bearing Capacity: 90kg/198.42 lbs Armrest Length: 40cm/15.75in Bottom Cloth Size: 40*38cm/15.75*14.96in Backrest Size: 57*67cm/22.44*26.38in Package Size: 69.5*63*9cm/27.36*24.8*3.54 in Gross Weight: 4.75 kg/10.47 lbs Net Weight: 4.51 kg/9.94 lbs  Package Included 1* Adjustable Bed Backrest 1* Moisture-proof Mat 1* Eyeshade 1 Pair* Earplugs