Curve Three-dimensional Support Memory Foam Office Chair Armrest Pad 1. Scientifically divided three-dimensional support, three-point support design, fit the arm curve 2. Engineering curve design supports the elbow, providing comfort and care. The arm fits comfortably and provides three-dimensional support. 3. The memory foam slow rebound inner core is made of polyurethane material, which can automatically rebound to the original stress state according to the body surface temperature and weight, support the arm curve, and release the arm pressure; when the five fingers leave, it will slowly return in 3-5 seconds. COMPATIBLE condition. 4. Comfortable fabric, soft and skin-friendly, delicate to the touch 5. The particle bottom design fits the seat and is not easy to slip off. 6. Adhesive strap design, easy to disassemble and assemble 7. Smooth zipper, smooth and easy to remove and wash 8. Suitable for all types of office chairs 9. Product size: 25 x 10 x 75cm 10. Packaging: OPP bag 11. Note: The gel version comes in two colors: blue and green, and the colors are shipped randomly!