ObboMed SW-7210 Natural Wooden Beaded Car Seat Cover, 0.8mm Pure Nylon String for Durability - Comfortable Air Ventilation and Gentle Massage &ndash; Size : 128 x 39 cm / 50.4 x 15.4 inches The ObboMed SW-7210 Wooden Beaded Car Seat Cover provides you a great and effortless gentle massage on your back, hip and thighs with every slight movement that you make while you are sitting on a chair that is covered with our wooden beaded seat cushion. The gentle massage is similar to acupressure, relieving fatigue and pain caused by long sitting hours driving in car or working at office or home. The gaps between the beads help to promote better air circulation between your back, thighs and the seat, which lowers your body temperature and keeps you dry and cool, especially during hot and humid summer days. Triple securing ways to fix this seat cover to your seat : multiple reserved holes on the upper part of the seat cover cushion enable you to drive through the headrest posts through the seat cover to your desired place, 2 adjustable horizontal back straps allow you to fasten the seat cover to your seat, and 2 front bungee cords make sure the seat cover doesnt shift around for better safety, comfort and convenience (so you dont need to adjust the seat cover every time sitting on it). This seat cover cushion can be universally fitted to most car seats or chairs with a back thanks to the multiple reserved holes as it works well with headrests that are with 1 post or 2 posts and also seats with different back heights. The adjustable back straps and bungee cords allow the seat cover to be used on seats with different widths but also keep the seat cover to stay in place at the same time. This seat cover cushion is made of 100% high quality natural wooden beads and double strung with nylon cords to keep the seat cover intact and strong. The PP back straps also elongate its product lifetime. 1 x Wooden Beaded Seat Cover Cushion Adjustable Length: Multiple reserved holes on the upper side of the seat cover are designed to secure the seat cover to the headrest to your desired place. Bigger reserved holes in the middle of the seat cover strap can be used for headrest with one post; smaller reserved holes can be used for headrest with two posts. The gaps between the beads help to promote air circulation when you sit on it, keeping your back and thighs dry and cool. The beads massage the back, thighs and hips with every slight movement that a person makes, which is similar to acupressure that helps to relieve fatigue and pain due to long sitting hours. 2 horizontal back straps and 2 front hooks double ensure the car seat cover to stay firmly on the seat. The straps are adjustable allowing the seat cover to fit to most seats with back as desired. PP straps for durability  do not lose its functionality even after long periods of usage and exposure to sunlight. Ideal for car, home and office chairs.  1 00% environmental friendly natural wooden beads. T he beads are strung with durable nylon cords. Dimension: 127 x 38 cm / 50 x 15 inches Color: Dark Gray Material: Wooden Beads / Nylon Cords