[OPEN BOX] HBADA P1 Air - White / Wide Cushion Headrest / Class 4 Gas Lift / Ergonomic Lumbar Support / Heavy Duty Five-Star Base / OB-P103WMA

The HBADA P1 Air is a white mesh office chair measuring 66 centimetres wide with an overall height range of 117 to 127 centimetres. Its headrest, backrest and armrest surfaces all use special mesh, the seat pairs frog fabric with natural sponge, and a Class 4 gas lift moves the seat between 49.5 and 59 centimetres. Maximum weight capacity is 150kg.

The headrest is 40 centimetres wide, broad enough to meet the back of the head and stay in contact if you turn to one side rather than facing straight forward. It is finished in the same special mesh as the backrest, so the surface behind your head passes air rather than holding it against you.

The backrest is 53 centimetres wide and carries a contoured lumbar section shaped into the panel itself. That width means the mesh reaches past the shoulder blades rather than stopping at the ribs, and the lumbar contour sets where the panel makes its deepest contact against the lower back.

Height adjustment runs on a Class 4 gas lift. The cylinder carries the seated load on every adjustment and is the part determining whether a seat gradually sinks over months of use, which is why its class is listed separately from the rest of the chair specification.

Seat height runs from 49.5 to 59 centimetres measured to the top of the cushion, a range of 9.5 centimetres. This is the figure to compare against your desk, since forearm position at the keyboard is set by seat height rather than by the overall height of the chair above the floor.

The seat pad is 51 centimetres wide and 50 centimetres deep. Depth decides how much of the thigh the cushion carries before the front edge, and 50 centimetres matches the 160 to 190 centimetre user height range HBADA lists for this model. Width leaves room to shift position without reaching the edge.

The armrests are set at a fixed 21.5 centimetres above the seat, which puts them 69 to 78.5 centimetres from the floor as the seat height changes. Because they move with the seat rather than independently, their position relative to your elbow stays constant once the seat height is set.

All three upper contact surfaces use HBADA special mesh: the headrest, the backrest and the armrest tops. A mesh armrest surface is less common than moulded plastic and gives a slightly softer place to rest a forearm without adding a separate pad that has to be cleaned or replaced.

The seat breaks from the mesh used above it. It is frog fabric over natural sponge, so the part of the chair carrying most of your weight has real foam depth beneath it rather than a suspended membrane. The split is deliberate: mesh where airflow matters most, padding where the load sits.

The frame and base are polypropylene, and the chair rolls on PU casters. The heavy-duty five-star base spreads weight across five arms for a wider footprint at the same seat height, and polyurethane is the softer castor material, chosen for laminate, tile and sealed concrete floors.

Assembled, the chair stands 117 to 127 centimetres tall depending on the seat setting, and measures 66 centimetres across the armrests. Those are the numbers to check against a desk with a low overhang or a shelf above it, and against the clearance between the desk and the wall behind it.

HBADA recommends the P1 Air for users between 160 and 190 centimetres, with a maximum weight capacity of 150 kilograms. Every dimension quoted for this chair is measured by hand, and HBADA notes that a deviation of 1 to 2 centimetres against the actual product is possible.