Costway Ergonomic Office Desk Chair Rocking Backrest Height-Adjustable Padded Seat 33252027 New filters-uv 20% Incline and 20% Decline

20% Incline and 20% Decline Capability

The included universal coupler fits most adult bikes with 22-28 inch rear wheels for easy towing

The space-saving design allows the chairs to slide neatly under the table when not in use

It features a 48V 1800W brushless motor with 4500 RPM rated speed

The 4-in-1 setup includes interchangeable platens to fit multiple hat shapes and sizes

Costway Ergonomic Office Desk Chair Rocking Backrest Height-Adjustable Padded Seat 33252027 New filters-uv 20% Incline and 20% Decline19" 22. 5" adjustable seat height to fit people of different heights Pull out the lever for unlocking Tension adjustment knob (tight & loose) to adjust the backrest angle S shaped backrest fits your body curve back support 90 105 rocking function for fatigue relief Premium leathaire, oxford fabric, and soft sponge for long lasting comfort Supports up to 330 lbs with 5 claw base and gas lift 5 rolling casters make it easy to move around Additional back