Zento Deals Black Wood Beaded Seat Cushion-5/8" thick &#9733; PROVIDES COMFORT - The ultimate solution to alleviate back pain and discomfort. They are therapeutic and effective. They make sitting at your desk or car comfortable. They are perfect especially if you sit for long hours. The Zento Deals Black Wood Beaded Seat Cushion guarantees satisfaction! &#9733; PROVIDES VENTILATION - They are specially designed with spacing in between the beading to ensure plenty of ventilation. &#9733; ATTACH EASILY -They are designed to attach easily to any seat with removable headrest and to provide a stress free feeling all day during driving or at work. &#9733; SUPREME QUALITY - They are universal fit combined with the supreme quality makes it an award winning item. The beads are double strung on heavy line to elongate product life. Size approximately 50 inch overall length, 17" headrest portion. 15-1/4" wide at "seat" portion, 7" wide at headrest portion. 5/8" thick. &#9733; NEUTRAL BLACK COLOR - Their neutral black color will blend into any chair you place it on. It will also match into any car interior without clashing with the other colors. Buy it NOW for a more comfortable environment.