I purchased this as a gift, but I'm selling it because I no longer have the opportunity to give it. It's a set of the Shakti Mat and Shakti Pillow. Ultimate Shakti Set - Classic Intensity: Advanced (Strong) Color: Indigo Shakti Mat: The spiked mat that started it all Shakti Pillow: Focused relief for the entire aching neck Classic Mat Size: Approximately 74cm long x 41cm wide x 2.5cm thick Weight: Approximately 598g Classic Pillow Size: Approximately 40.6cm long x 15.2cm wide x 10.9cm high Weight: Approximately 240g