This functional polyurethane chair with gas seat height adjustment and hinged tilt backrest is ideal for student, office or workshop use. Easy to clean the soft polyurethane seat is comfortable and functional for any office environment. . Gas lift seat height adjustment . Permanent contact back rest . Easy clean soft polyurethane seat . Requires easy self assembly. Seat Height (mm) 460-590 . Seat Width (mm) 460 . Seat Depth (mm) 430 . Back Height (mm) 310 . Back Width (mm) 410 . Overall Width (mm) 470 . Weight 12kg *Self Assembly RequiredPlease note this product is delivered direct from our supplier and may take a little longer to arrive.