Foldable Nap Pillow Sleeping Mat Chair Back & Lumbar Support Cushions(38*33*15cm)(Yellow) The product is shipped based on the color or size of the main image of the product page. Colour:Yellow Size:38*33*15cm Optimal comfort-not as hard as bricks, nor as soft as broken, no lumbar spasms when standing, great Two in one-more than just a nap pillow can be used as a lumbar support nap pillow High quality-memory foam with appropriate softness, which can improve posture and reduce the tension of the psoas muscles Design-The concave design of the lumbar support center can adapt to the natural S-shaped curvature of the spine, thereby keeping the body normal and straight size38*33*15cm Product description Do you feel completely relaxed and comfortable when sitting? It can be used not only as a nap pillow, but also as a lumbar support pillow. I guarantee that you will be satisfied and excited about the pillow after using the lumbar pillow for a day. He studied the cushions to make you relax quickly. It can make you full of energy and excitement when you are in the office, at home or sitting in front of the computer while driving. The secret to lumbar support pillows are: ?Relax quickly when sitting down ?High-quality memory foam with sufficient flexibility can improve posture and reduce lumbar muscle tension ?Adjustable chairs, from wheelchairs for the elderly to seats in the children's play area, can find a suitable backrest position for massage and rest, so as to provide comfort for people of different ages. ?You can travel as you like no matter where you areNot only a nap pillow, but also a pillow that supports life