Check out Highlights of This Standing Stool - It allows swivel and tilts up to 8°.The large seat at 15" x 16.1" is padded with thick foam to add comfort.The seat height is adjustable from 23.6" to 33.3".Two handles on sides of the seat add more convenience.An anti-slip bottom pad protects your floor from scratches.It's easy to assemble; no tools required.Make your office life comfortable and keep the desire to work alive with this standing desk chair!Specifications - Color - BlackMaterial - PP(Polypropylene), Steel, Foam, PUSeat Height - 23.6''-33.3''(60-84.6 cm)Seat Size - 15''L x 16.1''W (38 x 41 cm)Base Size - 16.1''dia.(41 cm)Product Weight - 20.9 lb (9.5 kg)Max. Static Load Capacity - 265 lb (120 kg)Package Contents - 1 x Active Sitting Stool1 x InstructionSONGMICS Notes - During assembly, please keep the seat in the same direction with larger part of the base.