FOLIA
FOLIA's lumbar support can be ajusted air pressure control .
point 1
Air Lumbar Support

The button-type air cushioned waist support of FOLIA,thanks to perfect support and flexibility,able to relieve the burden on spine,and further provide the most comfortable support to user.
point 2
Auto Recline Mechanism

Instead of the complicated manual adjustment,the weight sensing structure(a linkage between back and set) can adjust the best backrest strength based on the weight of the user.