lumbar support art no:903CT446 specially designed to keep your back cooler with constant ventilation

packing:43x41.5x36cm/36pcs

. The back support relieves stress to your back!

. Useful at work,home,recreation,auto and many more places

. Easy to operate, when use direct wrap on chair then.

. may slow down, because the long time sitting posture causes the back is sore, unusual

practical, simple, convenient commodity!

Air Flow Mesh Back Lumbar Support for Chair and car seat