irocks T27 Yunyan.com ergonomic chair computer chair chair

https://www.youtube.com/watch?v=kdi3DdjabrA https://img.pchome.com.tw/cs/items/DQBJ4CA900H0LF2/i010019_1705995566.jpg Specifications Product specifications: •Series name: T27 •Chair type: Ergonomic chair •Mesh material: Woven marble mesh made in Taiwan •Mesh color: black •Tray material: metal (5-step backward locking/with forward tilt function) •Type of armrest: 4D metal texture armrest (up and down + left and right + front and back + rotation) •Seat type: Comfortable wide mesh seat •Adjustable seat depth: Yes, chassis control can be adjusted front and back. •Tilt angle fixed: Yes / 5 steps •Chair back tilt angle: 21+6° (forward 6°, backward 21°) •Pneumatic wand: Class 4 •Chair back type: Comfortable full mesh four-stage lifting chair back (including clothes hanger function) •Adjustable neck pillow: Yes •Chair leg type: Metal five-star chair leg radius 360MM •Chair wheel size and material: 65mm PU silent chair wheel •Self-assembly: Yes (easy assembly) •Weight limit: 125 kg •Origin: Taiwan •Warranty: Two years warranty for all chairs under normal use Standard equipment T27x1 Assembly instructions x 1 Assembly screw pack x 1 T-shaped wrench x 1