Colour Name:White★ Product size: total height: 126-134CM, sitting depth: 53CM, sitting width: 52.5CM★Color: white, black★ fabric material: mesh★ Is it rotatable: Yes★ Ergonomic computer chair, comfortable backrest, care for the waist, rotating handrails★ Ergonomic seat, shoulder protection, integrated bracket, waist guard, comfortable lumbar pillow, support waist, rotating armrest, 90° rotatable★ One-piece molding, reinforced backrest design, stable structure, higher cost, improved service life, and breathable mesh design for comfortable sitting★ Lifting the lumbar support, supporting the waist, can be adjusted to suit your position according to different heights, care for the waist★ Flip the armrest 90° up and down to solve the problem that the table is short and the chair can not be stored in the bottom of the table.★High quality sponge cushion, comfortable and breathable mesh, new engineering PP material, free function, double safety guarantee, soft PU wrapping wheel, high load weight five-star foot★Comfortable and breathable mesh, breathable and durable, good resilience★ high quality thick sponge cushion, thick cushion, comfortable flannel, comfortable sitting, sponge thickness 8CM★ Scope: bedroom, living room, study, classroom, dormitory, office, conference room, etc.----------------------------------------------------------------------------------Our commitment to our customers★We use international logistics, products generally need 15-25 days to ship, if more than 30 days, please contact us in time, we will help you solve the problem as soon as possible;★ This product is manually measured, the error is normal 1-2 cm;★This product does not contain other accessories;★ Due to light, display and shooting angle, some errors may occur; this is not a quality issue;★ We will properly package each product. If there is any damage during t