Office Chair Cushion PREMIUM Orthopedic Cushion for Car Seat - Wheelchair - Airplane - Hemorrhoid - Coccyx - Lower Back Pain - Chair - Lift Chair - Chair Pad - Back Cushion REVOLUTIONARY NEW DESIGN WITH MEMORY FOAM - This newly designed car seat cushion contours to your body and hips and provides just the right amount of firmness. The new design also has a hollow center area for better ventilation; it starts at the coccyx area and extends to the genital area. This space provides relief for hemorrhoids and other conditions by not applying pressure to these areas. CAN CORRECT BAD BACK POSTURE - This seat cushion allows you to sit in a more natural way and a little bit higher as well which is a benefit for many people when driving or just to feel more comfortable when in a sitting position. Relieves pressure on buttocks and the raised height towards the rear of the cushion helps correct bad back posture. 5 YEAR WARRANTY & 30 DAY SATISFACTION GUARANTEE! If you are not 100% satisfied with the product, return it within 30 days to receive a full refund. REDUCES LEG PRESSURE - The unique design allows legs to rest in a more natural position and helps promotes better blood flow circulation no matter if you're using it as a car seat cushion, wheelchair cushion, or chair cushion. ANTI-SLIP BOTTOM & REMOVABLE COVER FOR EASY CLEANING - The underside has hundreds of rubber grips that allows for secure placement without worrying about the cushion slipping or sliding. If your cushion ever gets dirty, simply unzip the cover and throw it in the washer. Easy as that!