Introducing the Viviendo 100% Polyurethane Memory Foam Lumbar Support Back Cushion, the perfect companion for those seeking ultimate comfort and proper spinal alignment. Crafted with premium materials and designed with ergonomic excellence in mind, this back cushion is the ideal addition to your office chair, car seat, or favorite armchair. Made from high-quality polyurethane memory foam, the Viviendo Lumbar Support Back Cushion offers unparalleled comfort and support. The innovative memory foam adapts to the contours of your back, providing customized relief and reducing pressure on your lumbar region. Experience a sense of relaxation and relief as the cushion cradles your spine, alleviating tension and discomfort. Designed by experts in ergonomic engineering, this back cushion is specially contoured to promote proper posture and spinal alignment. The ergonomic shape helps maintain the natural curvature of your lower back, preventing slouching and reducing strain on your muscles and ligaments. Whether you're sitting for extended periods at work or driving long distances, this cushion ensures optimal comfort and helps alleviate back pain. The Viviendo Lumbar Support Back Cushion is perfect for use in various settings. Simply secure it to your office chair, car seat, or favorite armchair with the adjustable strap, and enjoy immediate relief. Its compact and lightweight design make it highly portable, allowing you to take it with you wherever you go. Whether you're traveling, working, or simply relaxing at home, this cushion is your reliable source of lumbar support. Constructed with longevity in mind, this back cushion is made to withstand daily use. The high-quality polyurethane material is resistant to wear and tear, ensuring it remains in excellent condition for an extended period. Additionally, the cushion comes with a removable and machine-washable cover, making it effortless to keep it clean and fresh. Key Features: • Skin-friendly: Made with materials that are gentle and non-irritating to the skin. • Ventilation: Designed with airflow channels to promote breathability and prevent heat build-up. • Lumbar support: Provides targeted support to the lower back for improved posture and reduced discomfort. • Streamlined design: Features an aerodynamic shape with air diversion and heat removal capabilities, ensuring optimal comfort and breathability. • Waist wrap: Effectively conforms to the natural curve of the waist, offering comfortable support and protection. • 4D embracing design: Curved sides enhance the back's embrace, reducing pressure and providing a secure fit. • Memory foam: Offers a slow-rebounding touch and exceptional flexibility, allowing for a fully engaged and comfortable experience. Specifications: • Brand: Viviendo • Color: Blue • Foam Material: 100% Polyurethane • Zipper Material: Black Nylon • Elastic: Hook and loop elastic belt • Dimensions: 410(L) x 145(W) x 455(H) Millimeters • Weight: 759g What's in the box? • 1 x Viviendo Lumbar Support Cushion