18"x16"x4" Egg Crate Seat Cushion with Cover, High Density Foam Seat Cushion for Office Chair, Breathable Mesh Cover with Non-Slip Backing for Chair, Recliner, Wheelchair (Black)

egg crate seat cushion

• Complete Set: This set includes one high-density egg crate foam cushion and one breathable outer cover with a silky-smooth zipper; The foam cushion measures 18 x 16 x 4 inches providing ample thickness for comfortable seating; The cover is removable and washable making it easy to keep your cushion clean over time
• Pressure Relief Foam: The inner cushion is made of high-density egg crate foam which features a contoured surface that helps distribute body weight evenly; This design helps reduce pressure points on the hips and lower back providing supportive comfort for long periods of sitting whether at a desk in a recliner or using a wheelchair
• Breathable Outer Fabric: The removable cover is crafted from breathable mesh fabric which allows air to circulate freely around the cushion; This helps prevent heat buildup and keeps the seating surface cool making it suitable for extended use in warm environments or during long workdays
• Anti-Slip Backing: The bottom of the cover features an anti-slip dot plastic backing which helps keep the cushion securely in position on most chair surfaces; This design prevents unwanted sliding or shifting while you sit so you don't have to constantly readjust the cushion during use
• Easy to Clean: The cover opens smoothly with a silky-silk zipper for easy removal; When the cover needs cleaning simply unzip remove the foam and machine wash or hand wash the cover as needed; The foam cushion itself is easy to air out and maintain; Note: The cushion is compressed for shipping – after opening allow up to 24 hours for it to fully expand to its original size