♻️【EXPAND YOUR FIELD OF VISION CAR SEAT CUSHION】--- If you need height to see better over the steering wheel or over the hood.When driving,road ahead cannot be seen and,the road condition cannot be accurately judged from the rearview mirror?This is perfect Adult Booster Seat Cushion,It is specially designed for short people.seat Cushion curves are at the right height,enough to improve your vision while driving and improve driving safety. ♻️【ERGONOMIC DESIGN】--- Perfect office chair cushion, If you spend +8 hours a day in a seated position,this comfortable pad is just right for you,supports your lumbar area,improves blood flow and relieves pressure on your back,Our back cushions/seat cushions for office chairs/can be placed anywhere on the of an office chair,It can relieve the pain points of fatigue when working from home/office/studio for a long time. ♻️【BEST SEAT CUSHION】--- ---The shorty car seat cushion is made of high-quality plush fabric, soft, breathable and comfortable, filled with 25% down cotton + 75% PP cotton inside, thick and full and not easy to deform, size: 45cmX40cmX12cm/17.7" x 16" x 4.7", extra-thick large seat cushion, greatly improves your field of vision while driving.deform,size:45cmX40cmX12cm/17.7"x 16"x 4.7",Extra Thick Large Seat Cushion,which greatly improves your vision when driving. ♻️【ANTI-SLIP DESIGN】The middle part of this car seat cushion is designed with grooves to keep your hips stably fixed on the seat, not easy to slide, improve your safety when using the driving seat cushion, and provide excellent hip support to fight fatigue and discomfort, and provide you with comfort, this adult car booster seat is very suitable for people who need to drive for a long time ♻️【WIDE APPLICABILITY】--- Our car cushions/cushion for office chair/for driving are almost suitable for all kinds of seats in all seasons,which is portable and applicable to various occasions,such as office chair,car seat,home chair,airplane seat,wheel chair and so on.It’s also a perfect gift for health!Very suitable for drivers,teachers,students,office workers,etc. Design concept: My design comes from my family. Because my father has a congenital disease, which makes him short in stature and unable to do manual labor, my father became a computer programmer. However, my father is only 3.8 feet tall and is often ignored by others. Ridiculously, my mother needed to hand-make a taller cotton pad to increase the height. My family lived in a rural area and my father had to drive to work. Later, due to his short stature and obstructed vision, he had a car accident and his lower body was paralyzed. This caused a lot of trauma to my family, so I kept thinking about how to get my dad back to work. I repeatedly researched and modified my mom's cotton pads, as well as car seat/office pads on the market. I chose down cotton + PP cotton and technical cloth imitation PU fabric Filling: down cotton + PP cotton------more comfortable, breathable, soft and elastic Material: Technical cloth imitation PU fabric ------ - breathable and comfortable like cotton, as beautiful as leather, it looks better on your leather car seat/office/than cotton Now I have my own factory that specializes in producing this seat cushion. I want to use it to change all people of short stature, provide them with a safe driving experience, and make everyone's work more comfortable. In order to give you a better price, our adult seat cushions are packed in vacuum compression. In order to restore fullness as soon as possible, blow it with a household hair dryer for 3-5 minutes (warm reminder: please use cold air), and the PP cotton liner will quickly restore fullness. There will be wrinkles when the seat cushion is first opened, please don't worry. As you sit, the PP cotton will regain its fullness/wrinkles will gradually disappear. Please give yourself 1-3 weeks to adapt. Size: 45*40*12CM/17.7*15.7*4.7 in Color: brown, gray, blue, cream, black Weight: 2.8 pounds