High Back Executive Office Chair - Big Tall Bonded Leather Ergonomic Computer Desk Swivel Chair, Thick Padded Headrest Wide Armrest BestMassage the cool back cushion has

the cool back cushion has two adjustable straps and two extension straps

Easy-to-read bubble level indicator helps eliminate installation guesswork

lean forward and flip lever down

maintain the air flowing naturally in the desk chair seat area keep the sweat and back were not overheating

allowing you to find that needed height between sitting and standing

High Back Executive Office Chair - Big Tall Bonded Leather Ergonomic Computer Desk Swivel Chair, Thick Padded Headrest Wide Armrest BestMassage the cool back cushion hasBrand: REFICCER Features: Multifunctional Office Chair Simple pneumatic controls let you raise or lower your seat and rock back in your chair. Seat adjustable height from 19. 3" to 21. 7 ", Tilt tension knob underneath the seat to adjust the flexibility of rocking back in your chair, range of reclining angle: 90 to 120 Selected Material We make sure that we use quality materials for maximum comfort and style. The chair is made with Bonded leather that