BEST FRIEND RECOMMENDED SEAT CUSHION COMBO: The Ultimate Comfort Set is the best office chair cushion set. Turn your uncomfortable office chair, car seat or ANY chair, into the sensation of sitting on clouds with 100% memory foam. Amazing spinal cushion. Do not spend hundreds of dollars on a new chair. This is the solution to a better sitting experience. SIT COMFORTABLE EVERYWHERE: PAIN RELIEF from your aching back, hip discomfort, painful sciatica, pregnancy back pain, herniated discs, tailbone injuries and even hemorrhoid pain relief. Any other pain related issues in your spine or gluteus maximus, you will find the RELIEF that you are looking for right here.We even included a rainproof cover for your seat cushion, this way it can transform into the BEST outdoor cushion for sporting events. Great sciatica seat cushion. HAVE THE FEELING OF SITTING ON CLOUDS: Change your sitting experience from economy to FIRST CLASS with 100% memory foam cloud like sitting experience. Best used for the seats in your car, desk chairs, kitchen chairs, wheelchairs, the airplane seats, sporting event bleachers, truck seats (for those long drives in the 18-wheelers), best set of office chair cushions and any other chair you can think of under the sun.