Ergonomic office chair with lumbar support, mesh material for breathability. Good for long sittingBreathable Cushioned Seat: upgraded thick padded cushion provide extra comfy for daily use5 star heavy duty base with 360 Degree Swivel Wheels, Running Smoothly on the floor. Max Load 150kgModern, simple and executive design comes in many colors, suitable for Men Women Student AdultAssembly Required but it is very easy and simple. Only takes around 15-30 minute.Dimensions: ‎50 x 25 x 53 cm; 8.38 Kilograms.Descriptions: This ergonomically designed chair is perfect to fit any locations such as home, reception, conference room, manager & executive office, etc. The back is made of mesh net and shaped as streamline to match your spinal curve. Adjustable height is great for any ages of users from kids, teens, student to adults or any size of the users: small/short to big/tall. The seat is filled with cotton is comfortable during your whole day work/study. With 360° swivel casters and seat, you can move easily around the workbench/tables while you are on the chair. High load capacity. 5 Caster wheels for greater stability. Electroplated base prevents corrosion and improves wear and tear resistance. Easy to clean Modern, beautiful and professional design and multiple color options easily fit any interior decoration. Color Options: Black (with wheels) Black (without wheels) Grey Blue Green Orange Pink Note: Please allow certain levels of color difference due to computer display settings.