Seat Cushion with Memory Foam Backrest and Airflow Hollow Center

Support Your Lower Back While Sitting with This Memory Foam Cushion

You sit down for work and your lower back starts aching within an hour. You're shifting constantly, but nothing helps because your chair just doesn't support your spine. This cushion gives you continuous back and hip support during long desk sessions, car rides, and study marathons.

This one piece cushion combines a seat base with an attached backrest that curves along your spine. The memory foam core compresses under your weight and bounces back to its original shape after you stand up. The hollow center design lets air circulate through the foam to reduce heat buildup during extended use.

The cushion measures 17.32 by 16.54 by 12.60 inches and fits most standard chairs and car seats. The bottom surface grips your seat to prevent sliding when you move around. The cover unzips completely along one side for removal and washing.

The backrest section angles to match your natural sitting posture and holds your lower spine in place. The seat portion distributes your weight across your hips and tailbone to reduce pressure points. The gray fabric cover stretches over the foam without bunching or creating uneven spots.

• ONE PIECE CONSTRUCTION: Combines seat and backrest into a single unit that supports your hips, tailbone, and lower spine simultaneously.
  
  
• MEMORY FOAM CORE: Molds to your body shape under pressure and returns to original form after use for consistent support.
  
  
• HOLLOW CENTER DESIGN: Creates airflow channels through the foam to reduce moisture and heat during long sitting periods throughout your day.
  
  
• ANTI SLIP BASE: Grips chair surfaces to keep the cushion positioned correctly without shifting when you lean back or adjust your posture.
  
  
• REMOVABLE WASHABLE COVER: Unzips fully along the side for easy removal and machine washing to maintain freshness and cleanliness over time.
  
  
• MULTI SURFACE COMPATIBILITY: Works on office chairs, car seats, dining chairs, dorm furniture, and classroom seating for versatile daily use.
  
  
• CURVED BACKREST SECTION: Follows your spinal curve to maintain natural alignment and reduce strain during desk work, driving, or studying sessions.

MEMORY FOAM SEAT CUSHION SPECS

• Material: Memory Foam
  
  
• Dimensions: 17.32 x 16.54 x 12.60 inches
  
  
• Design: One Piece Construction
  
  
• Features: Hollow Center Airflow

PACKAGE INCLUDES:

• 1 x Memory Foam Backrest Cushion