Features 1、COMFORTABLE DESIGN: Humanised armrest backrest chair, can support arms and improve support for getting up and adjusting the position, more convenient to use and designed with adjustable elasticated cord back pillows 2、MULTI POSITION ADJUSTMENT:This backrest bed tilt angle can be adjusted to 7 positions to ensure a more comfortable position to support your back and neck, the base of non slip gear slot, non slip more peace of mind. 3、FOLDABLE DESIGN: 3 seconds quick stowage, no need to install, just prop it up for easy use and storage, easy to carry and compact storage. It can also facilitate daily care at home for the elderly and disabled who have difficulty getting up, and reduce the work strength of caregivers. 4、WIDE USE: It can be placed on bedroom beds, sofas, floating windows, dormitories, grass camping, etc. It can be used without the need of a headboard or wall and provides proper posture while reading, watching TV, eating or working on a laptop 5、BREATHABLE FABRIC MATERIAL: The bed backrest is made of thickened stainless steel tube and breathable fabric and metal, which is sturdy, comfortable and widely applicable to all kinds of people. Specification Item Type: Lifting Bed Backrest Material: Metal, Breathable Fabric Back Support Bracket: Approx. 70 x 52 cm / 27.6 x 20.5 in Base Support Length: Approx. 55cm / 21.7in Sitting Cloth Length: Approx. 30cm / 11.8in Gear Adjustment: 7 speed adjustment Characteristics: Stainless steel tube material, breathable and odourless fabric, fixed sitting cloth, 7 speed adjustment, adjustable pillow, adjustable armrests Scene Of Use: Bedroom bed, sofa, bay window, dormitory, grass camping, etc. Applicable People: The masses, get up inconvenient elderly pregnant women, etc. Color: Black Package List 1 x Lifting Bed Backrest 1 x Headrest