Most bicycle seats can cause you to cut short or eliminate your bicycle ride due to skinny, uncomfortable, or poorly designed seats that cut off your blood flow, leading to numbness and discomfort. "The Executive" Bicycle Saddle by Yosemite Bicycles replaces your uncomfortable bicycle seat with gel foam cushioning, an extra wide saddle, two oversized chrome suspension springs and an anatomic relief design, made with durable weatherproof Lycra. 10.5"x10.5", 3 lbs. Universal mount system fits most cruiser, exercise, mountain and road bike seat posts. MOUNT INSTRUCTIONS: Saddle comes mounted with a standard seat post clamp for use with most cruisers and exercise bicycles. For use with most mountain and road bicycles, simply remove the seat post clamp and bolt seat post directly to seat. For more information on us and the seat check out facebook.com/yosemitebicycles