This lumbar pillow features a frame with PP cotton filling and polyester cover, providing stable to alleviate back discomfort from prolonged sitting Perfect for workers and pregnant women during work or rest Designed as both a back cushion and sleep pillow, it versatile comfort for various scenarios Ideal for sleep, home relaxation, or travel use to ensuring all around The construction makes it easy to carry for commuting, travel, or daily use Suitable for those who need comfort on the go Its simple design blends seamlessly with contemporary home / work decors Available in blue, gray, and and more ( 40x22x16cm) to pair different types while enhancing comfort Unlike fabric cushions, this based pillow is wear resistant and simple to maintain—just wipe clean User friendly great for long term use without frequent replacements