Secret Lab Titan Evo 2022 S$649 vs ErgoTune Supreme chair S$599 Which is a better buy??? Unboxing: Secret Labs Titan Evo 2022 vs ErgoTune Supreme chair Based on the front and side view, you should be able to spot that Secret Lab Titan Evo 2022 (Regular) is bigger in size compare to ErgoTune Supreme. Secret Lab Titan Evo 2022 (Regular) recommend for 170-189cm and weight less than 100kg while ErgoTune Supreme recommend for 150-180cm and weight less than 130kg, despite the chair is smaller in size. Secret Lab Titan Evo 2022 offer 5 years extended warranty while ErgoTune Supreme offer 12 years extended warranty if you post a photo of their chair in our social media account. Secret Lab logo can be spotted in the front and back of the chair and its is big and loud while ErgoTune logo is not visible from backview. Due to the different in material and the shape, you wont be able to feel any wind coming from the back when seated in Secret Lab chair....