Okamura Contessa II review

User currently has T80 chair for 4 years (bought at 100kg, now 75kg). Experiencing shoulder pain, lower body pressure, and unusual discomfort when raising seat height. Tested multiple chairs at showroom: Aeron felt as uncomfortable as current T80, Cosm was very comfortable but not recommended for office/gaming use, Contessa 2 was comfortable and good for semi-reclined position (270 price for leather), Herman Miller x Logitech collab was comfortable but less than Contessa (300 price range). Currently deciding between Embody and Contessa 2.