LN6000-124 4D TPU Air-Fiber Seat Cushion— Square
• SQUARE EDGES, FULL-SEAT COVERAGE: The square profile covers the entire seat pan edge to edge — no gaps, no sliding, support right out to the thighs.
• NO INFLATION, NEVER PUNCTURES: A one-piece air-fiber core replaces airbags entirely, so there is nothing to leak, deflate or reinflate.
• TWO SIZES, EVERY CHAIR: Choose 40×40×5cm for office chairs or 45×45×5cm for deeper seats and wider frames.
• MICRO-SPRING SUPPORT THAT LASTS: TPU coils rebound instantly and resist sagging, carrying up to 100kg while rinsing clean in seconds.
Specifications and Features
![]() | • A CORE THAT CANNOT GO FLAT: Built from one piece of air-fiber web rather than sealed airbags — no valve, no pump, no puncture risk; it is as springy on year three as it was on day one |
| • EDGE-TO-EDGE, NOTHING LEFT HANGING: The square footprint fills the whole seat pan, so thighs stay supported to the very front edge and the cushion never slides out from under you. |
![]() | • THOUSANDS OF SPRINGS UNDER ONE SEAT: Interwoven TPU fibers work like a field of micro shock absorbers, evening out body pressure and rebounding instantly as you lean, stretch or turn. • PICK THE SIZE THAT FITS YOUR CHAIR: 40×40×5cm slips neatly onto standard office chairs; 45×45×5cm covers deeper pans, car seats and larger frames with room to spare. • BUILT FOR YEARS, CLEANED IN MINUTES: Hollow construction means water runs straight through and dries fast; eco-friendly non-toxic TPU carries up to 80kg without losing its bounce |
Key words:
china ergonomic seat cushion manufacturer


