Bomdaia Seat Cushion Pillow for Office Chair, Car Seat Cushion for Desk Chair, Non-Slip Memory Foam Coccyx Seat Cushion for Back, Sciatica & Tailbone Pain Relief (Black)

Fast Rebound Memory Foam: Please note that this is Firm Support, this pillow cushion is supportive and FIRM, NOT SOFT.
Best Memory Foam Seat Cushion: It provides additional support you need to maintain good posture and the natural curve of the spine. Our seat cushion helps to increase blood flow, especially suitable for those people spending 8 hours a day in a seated position.
Say Goodbye to Coccyx Pain: Our Chair cushion has an ergonomic "U" Shaped Cutout, designed to provide comfort by alleviating pressure on the lower back, waist, hips, leg and pregnancy pain relief. Supports tailbone and relieves pressure.
Transforms Any Chair: Great for office chair, game chair, car seat, any home chair or a seat on an airplane or train. It is suitable for office workers, drivers, teachers, students, pregnant women, travelers, etc.
Never Sit Uncomfortably An: Lightweight and portable, this tailbone seat cushion has a non slip rubber bottom that prevents slippage. Washable zippered velour cover for easy cleaning and built in handle for easy carrying..Firm & Supportive: Our office chair cushion is a perfect mix of firmness and comfort. It can be used to increase the height of any seat. Its large size 18"x 14"x 2.8"..Lifetime Customer Service: The chair seat cushion is firm and comfortable enough. However, Please allow a week for the cushion to restore its perfect appearance and allow yourself 1 3 weeks to adjust to the new feelings. Customer satisfaction is our top priority, if you're not satisfied, please let us know, we will serve until you are satisfied.