Redragon Assassin C501 Gaming Chair - Red 1. DPI+ button (defaulted to speed up the cursor).2. DPI- button (defaulted to slow down the cursor).for KW-G41,the thickness of the foam in seat cushion is nearly 12cm,and There have a large area of sewing thread technology in backrest and seat cushion ,which make it looks more three-dimensional ,besides ,metal frame with thick of 1.5mm make this chair stable enough, class 4 gaslift makes this chair safe enough ,and this chair is also can be adjustale in many place like: 2D armrest which can up and down,Rotate. backrest angle adjustable：90°-180°，gaslift adjustable :which makes seat height has an adjustable range of 8cm.that's why it's our hot selling in middle level: good price, good function and good looking. Features: *Material: PU+plywood frame*Foam :New foam with 30 density*Armrest: Adjustable PP armrest with PUpadded*Mechanism: Butterfly mechanism*Gas lift :Class 3 gas lift*Base:350MM nylon base with colorful tips*Wheels:50MM nylon wheels*Logo:1PC embroidery logo Specifications: Dimesion:69x117+7.5x67cm Warranty:3 years in parts Weight bearing:150KGS Frame construction: Plywood Upholstery material: PU,Fabric Simple tilt mechanism with original locking 210 tilt degree 100/30MM gas lilt 350 mm nylon base PU casters Redragon chair c501 Redragon chair Redragon chair c501 price Redragon chair c501 review Redragon