Premium Gel Memory Foam Material - The seat cushion is made of enhanced memory foam and gel. The use of high-quality gel material has excellent shock absorption and burden reduction. Making sure you can sit for over 8 hours in one place while still staying comfortable. The upgraded memory foam support a person weighing over 250 pounds.
Ergonomic Cushion for Tailbone, Sciatica, Lower Back Pain Relief - Ergonomic cushion provides maximum support and comfort for your body while also promoting a healthy posture.
Washable Zippered Velour or Reticulated Cover - Four optional colors, black, dark blue, blue and gray. Excellent tactile impression of velour and air permeability of reticulated cover guarantee a prestigious customer experience.
Optimized Size of Office Seat Cushion - The 2021 version is renovated to 17.5*13.7*2.8 inches. Thicker design fits perfectly to bottoms and chairs of any kinds.