[Lumbar Support Equipment]: The breathable lumbar support cushion, the inflatable back cushion can support the waist, correct the sitting posture and relieve back pain. The inflatable lumbar support comes with a pump, you can inflate it quickly and easily. The inflatable lumbar support device can be installed in a small pocket to provide comfortable head or lumbar support after inflation [Inflatable and Adjustable]: The lumbar support is a bionic traction support pneumatic, the lumbar support cushion with hand pump, helps you inflate it quickly and easily to adjust the height and hardness level according to your needs, backrest support tool, which can be disassembled and carried freely, and is easy to adjust for inflation. By inflating the cushion, the height of the cushion can be fully adjusted to meet your needs [Removable and Washable]: The portable and breathable lumbar support cushion can be washed for a long time and used many times. It is very convenient to use in cars, travel, offices and homes. It can support the lower back, neck and head. Pneumatic traction bionic support, free to disassemble and carry, easy to adjust inflation. The portable self-inflating travel back pillow, can be washed for a long time and reused many times [Portable Design]: The adjustable lumbar support pillow adopts inflatable design, convenient to carry and convenient to use. Removable inflatable backrest to support the waist, the backrest pillow is made of high-quality mesh fabric, which has good air permeability. The size of the inflatable lumbar support pillow is about 27 x 17 cm/10.6 x 6.7 inches, and it can be carried with you for easy use [Multifunctional]: The Lumbar Support Pillow with Airbag is widely used for people who suffer from lower back discomfort and lower back pain due to a sedentary lifestyle. Inflatable travel pillow, for home, office or travel. This versatile inflatable pillow can be used as a hiking pillow, camping pillow, neck or lumbar pillow, office nap pillow or used as a leg support while sleeping