Upgraded Memory Foam Lumbar Pillow For Long Prolonged Sitting:Our lumbar pillow sized 18.11×16.53×15 in and holds up to 250 lbs. High-density memory foam offers firm, non-collapsible support to align your spine, cutting lumbar fatigue during hours of driving and work
Double-Sided Anti-Slip Design:This seat cushion features raised‑dot non‑slip gripping surfaces on both bottom and back contact areas. Works great for large office chairs, car seats, truck seats, desk chairs, computer chairs, effectively minimizing cushion sliding, shifting, forward tilting and downward slipping while you work or drive
Firm Orthopedic Seat Cushion For Multi Scenes:Medium-firm memory foam provides orthopedic back support, with a hollow coccyx zone to reduce tailbone stress. Fits sedans, office chair cushion.Please consider this carefully if you love ultra-soft sinking cushions
