Feature:1. Comfortable Design: Armrest backrest chair is designed to provide optimal support for your arm, making it easier to adjust positions and get up. The convenient design makes for a more enjoyable and no hassle experience.2. Multiple Adjustments: With 7 height adjustment levels, this Backrest Support ensures a comfortable position to support your back and neck. Anti slip grooves at the base provide extra stability and safety while you relax.3. Comfortable Headrest: It comes with a high resilience headrest incorporated into the chair cushion, offering ideal neck and head support. This thoughtful design feature prioritizes your comfort while in use.4. Foldable Design: The quick fold design allows you to set up and fold down the backrest support in seconds, no installation required. It is easy to use, store away, and transport, making it perfect for those always on the go.5. Wide Applications: Whether it's for a bedroom, sofa, dorm room, or even for camping, our backrest support can be used without the need for a headboard or wall. It helps correct posture while reading, watching TV, working on a laptop, or eating. It's also an excellent aid for day to day care of the elderly or disabled, easing the strain for caregivers.6. Top Quality Material: Crafted with thickened stainless steel tubes and quality breathable fabric, our Bed Backrest Support offers firm, comfortable, and robust usage. It's specifically designed to accommodate a variety of users across different age groups.Specification:Item Type: Bed Backrest SupportMaterial: Metal, Cotton, Stainless Steel Sizes: Backrest Support Height: Approx. 77cm / 30.3in, Bottom Fixed Bracket: Approx. 48 x 54cm / 18.9 x 21.3inAdjustment Level: 7 levelsFeatures: 7 Level Adjustment, Built in Highly Resilient Headrest, One piece Chair Cushion Filling, Space Saving StorageUsage Scenarios: Bedroom Bed, Sofa, Bay Window, Dormitory, Grassland Camping, etc.Applicable Population: General Public, Elderly, Pregnant Women and Others with Difficulty Getting up..Package List:1 x Bed Backrest Support