Wedge Shape helps restore the spine's natural 'S' shaped curve and promote correct sitting posture.
Versatile usage: fits the bed, sofa, protects your head and lumbar from hard, gives more warmth, read supporting and makes your back and waist more healthy and comfortable.
Ergonomically Designed; Therapeutic Sleep Posture to Reduce Head, Neck, Shoulder and Back Discomfort.
Easy care: just machine wash the cover of this cushion on cold and air dry; to ensure long-time softness, we sest not to use iron, bleach, tumble dry or dry clean.
According to the back curve of the human body, it adopts an engineering design that fits the back of the human body and wraps around the back in all aspects to give you a comfortable life to enjoy.
Wedge Pillow Triangle Pillow Throw Back Support Angle Pillows Flex Cushion Adjustable Reading Pillow Sofa Bed Office Chair Rest Cushion Neck Support F-47 * 40 * 25+Ф16cm B07J6FLKXC