1.Pink PU material with high quality gaming chair provide you a good environment

2.80mm down 4cm gas lift for you to adjust the height for rasing or turning down,360 degree swivel for all directions,90-135 degree angle adjust for you to adjust to the angle you want.

3.structual metal frame with good quality colorful nylon base,black roadster caster for smooth rolling.

4.backrest demission:57.5*88(W*H),seat area:52*52(W*D),seat height:45-55

5.Free replacement or money back for any reason within 30 days. Lifetime warranty on frame, 24 months warranty on parts.