J.ZAO ochama×J.ZAO Lumbar Pillow - Fitting Backrest - Memory Foam - Lumbar Support - Square

The ochama×J.ZAO Lumbar Pillow is a square ergonomic backrest cushion made from memory foam, designed to provide lumbar support and fit the natural curve of your back—ideal for use in cars or offices. Its high-density material ensures comfort and effective posture support throughout the day.