POPIPEN Lumbar Support Pillow for Office Chair and Car Seat, with Adjustable Internal Air System, Use for Back Cushion for Office, Car, Home, Travel

Inflatable airbag lumbar pillow, ergonomically designed, fits the waist curve of the human body, relaxes the lumbar spine, relieves lumbar pain and tension, promotes correct sitting posture, and provides very good support for your daily work and car driving. The back support is made of 3D polyester mesh fabric, which is breathable, cool and comfortable, and can keep cool even after sitting for a long time and driving a long distance. Breathable fabric prevents sweat to keep you dry and comfortable throughout the day. The airbag is thickened and can carry about 380 lbs. It is inflated and deflated by the manual air pump to support your upper, middle and lower back, prevent pain when sitting, and enjoy the best sitting posture. Adjustable shoulder straps, use the shoulder straps to fix the inflatable lumbar pillow at the height that suits you best, the shoulder straps can support a seat with a maximum width of 31.5 inch The size of the product is: length16.39-inch, width 10-inch, height adjustable. This inflatable lumbar pillow is lightweight and portable for travel or beach rest, and the pillowcase is removable and washable..Compared with the traditional memory foam lumbar cushion, this inflatable lumbar pillow is very light and small, and it is easy to inflate or deflate, but you need to press the air pump about 100 times for the first time, and then the work becomes easy, just a simple replenishment or deflating