This ergo triangle provides a wider base of support than the Standard Ergo Triangle

Features:

• Supports the body to sit on the pelvis, rather than the thighs, which allows for freer leg movement.
• Sitting in this position lessens spinal compression and permits your body to sit in comfort over extended periods of time
• Has a slightly wider base of support and is great for softer chairs and benches. It is a must-have for theatre and sporting events. 
• It can promote proper exercise and yoga positions and can assist you to sit with more comfort and less fatigue
• Reversible
• Made in the USA

Details: 

• 10" x 15"
• 2.25" thick
• Dimensionally stable fabric engineered for versatility and durability
• Plain poplin finish made of polyester