Shahoo Office Chair Feature: It ‘s a good choice for your office and sturdy room which is borned for work Strong metal structure ensure the product has excellent bearing capacity than others High quality thick sponge and breathable mesh keep you cool during long working hours Super soft and elastic sponge fills the backrest and cushion make you feel more comfortable when use it Flexible wheels and 360 degree swivel design help you can work more efficient without no time waste Specification: Color: Blue Material: Metal, Plastic, sponge, etc. Package Dimensions:24.5 (L) x23.5 (W) x 11.5(H) Package Weight: 11.5lbs Package includes: A tool kit An office chair A manual of installation and usage Notice: There may be some differences between photos and items in term of color because the influence of lighting during the shooting or the settings of the computers’ display screen.