Functions & Specifications:

 [ BACKREST ]

4 flexible massage rollers.

Rolling, Kneading, and Tapping, massage actions.

Massage moving track range: 50 cm.

æRollers up-&-down position manually adjustable.

 Auto reclining to desired angles (Max.: 140 degrees). 

 PVC (standard); other materials of upholstery or leather may affect the price. 

[ SEATREST ]

2 vibrating motors installed in the seat.

Soft and comfortable foam padded.

 [ SPA TUB ]

Auto motor pushing out and into the bottom of the chair.  .

 Glassy acrylic shell with strong fiber glass inside.

 Two powerful and pipeless water jets installed.

 A hot-&-cool adjusting water valve and shower nozzle.

 Remote sinkhole plug and overflow device built-in.