Features: Experience all day comfort with this ergonomic lumbar support cushion, featuring a curved design that perfectly contoured to your lower back, alleviating discomfort from prolonged sitting with premium PP cotton filling and breathable fabric. Crafted with a ergonomic structure and soft yet supportive materials, this versatile cushion adapts to your spine’s natural curved for enhanced postures correction and pressure relief during extended desk work or driving. Ideal for office professional, students, remote workers, and driver seeking ergonomic solution to maintain spinal health while seated for hours in chairs, car seats, or home couches. Use it as a lower back pillow at your workstation, a cozy car seat cushion during commutes, or a convertible neck rest for power napping in break rooms, living spaces, or travel environments. This multi functional orthopedic pillow a durability, hygienic choices for busy individuals prioritizing comfort and practicality in daily routines. Specifications: Component: Polyester and PP Cotton Filling Optional Color: Coffee, Cyan, Gray, Yellow, Pinkcolor, Green, Beigecolor Optional Size: S 36x20x16cm/14.17x7.87x6.30in, L 46x25x19cm/18.11x9.84x7.48in Package Includes: 1pc Lumbar Cushion note: Please allow 1-3cm error due to manual measurement. please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the item actual color.