SincereetaliErgonomic design - Are you looking for a comfortable pillow after a long and hard day's work?? The seat cushion is based on an ergonomic coccyx design with a U-shaped cutout. It guarantees you a comfortable and healthy daily life. Breathable and washable cover - The cover is made of breathable mesh fabric, for optimal air circulation and heat transport. Thanks to the practical zipper, the cover can be easily removed and washed. Adjustable and elastic straps - the straps allow the pillow to be firmly attached for a perfect position. The straps are elastic, which makes the lumbar cushion suitable for most office chairs, car seats, etc. Wide application - This coccyx seat cushion is suitable for daily use at home, in the office or when traveling by car, train, plane or wheelchair. You can also use it for yoga and meditation. Package Content - Memory Foam Seat Cushion * 1 Size: 45.5 x 36 x 7 cm. Weight: 800g. Product description WHY DO YOU LIKE IT? Description du produit POURQUOI VOUS L'AIMEZ ? Question: How many hours do you spend sitting per day? We sit while we eat, work, study, drive, take a long trip and much more. When you put all these hours together in your life, you will know that a wonderful seat cushion is essential in your life. From the trusted brand, this seat cushion is a wise investment in the quality of your life. QUALITY AND COMFORT High-quality foam: High-quality foam with memory function and good elasticity supports posture and precisely maintains its stabilizing shape. Neutral temperature: Memory foam resets itself by reacting to your weight and sitting position and provides you with constant support throughout the day. USES Working in the office Student life Driving a car Daily travel Traveling by car, train and plane During pregnancy Wheelchairs CARE INSTRUCTIONS Memory foam - no washing and no prolonged direct sunlight Pillowcase - Removable and machine washable Have you noticed an odor? New memory foam products can often have a natural/harmless odor. Please place the pillow in a ventilated place when the pillow is freshly unpacked and needs to be ventilated.