Key benefits Reliable support and improved posture: The wedgeshaped, ergonomic curve follows the natural line of your neck and back to reduce pressure and provide scientific back support while sitting. Comfortable, breathable materials: Soft polyester fiber fabric with pearl cotton fill feels skinfriendly and breathable for extended use. Durable and attractive: quality workmanship and matching button detailing give the pillow a fuller, threedimensional look that lasts and enhances bedroom or living room decor. Versatile use: Functions as a backrest pillow, sofa cushion, leg lift pillow, knee pillow, headboard wedge, tray pillow, mattress topper, and more. Features Material: Outer cover made of quality polyester fiber fabric; filled with pearl cotton for a soft, supportive feel. Shape and design: Wedgeshaped with an ergonomic curve designed to adapt naturally to neck and back contours; button accents for added structure and style. Performance: Provides stable back support to relieve pressure and help improve sitting posture; breathable fabric promotes comfort during long periods of use. Decorative function: Elegant appearance works as a bedside decorative mat or accent on sofas and beds. Practical uses (specific scenarios) Reading or working in bed: Use as a backrest pillow to support your spine and neck while reading, using a laptop, or watching TV. Recovery and elevation: Use as a leg lift pillow or knee pillow to elevate legs during rest, or as a vein pillow for gentle elevation support. Bedroom and living room styling: or pad a headboard, use as a tray pillow for breakfast in bed, or add as a decorative sofa cushion. Why customers choose this pillow Combines comfort and support with breathable, skinfriendly materials. Multifunction design reduces the need for multiple cushions or props. Sturdy construction and thoughtful detailing make it suitable for everyday use and decorative display. Compatibility and placement Designed for use on beds, sofas, armchairs, and floors as a backrest, headboard pad, or support wedge. Suitable for a variety of activities including reading, working, resting, and elevating legs. What you get A durable wedge backrest pillow made of polyester fiber fabric and filled with pearl cotton, with ergonomic curve design and button detailing for enhanced support and appearance.